|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Spatial patterns and driving forces of land use change in China during the early 21st century显示文摘Land use and land cover change as the core of coupled human-environment systems has become a potential field of land change science (LCS) in the study of global environmental change. Based on remotely sensed data of land use change with a spatial resolution of 1 km × 1 km on national scale among every 5 years, this paper designed a new dynamic regionalization according to the comprehensive characteristics of land use change including regional differentiation, physical, economic, and macro-policy factors as well. Spatial pattern of land use change and its driving forces were investigated in China in the early 21st century. To sum up, land use change pattern of this period was characterized by rapid changes in the whole country. Over the agricultural zones, e.g., Huang-Huai-Hai Plain, the southeast coastal areas and Sichuan Basin, a great proportion of fine arable land were engrossed owing to considerable expansion of the built-up and residential areas, resulting in decrease of paddy land area in southern China. The development of oasis agriculture in Northwest China and the reclamation in Northeast China led to a slight increase in arable land area in northern China. Due to the 'Grain for Green' policy, forest area was significantly increased in the middle and western developing regions, where the vegetation coverage was substantially enlarged, likewise. This paper argued the main driving forces as the implementation of the strategy on land use and regional development, such as policies of 'Western Development', 'Revitalization of Northeast', coupled with rapidly economic development during this period. | LIU Jiyuan ZHANG Zengxiang XU Xinliang KUANG Wenhui ZHOU Wancun ZHANG Shuwen LI Rendong YAN Changzhen YU Dongsheng WU Shixin JIANG Nan | 2010 | Journal of Geographical Sciences2010，20，4： | 154 |
| 2 | Spatiotemporal characteristics, patterns, and causes of land-use changes in China since the late 1980s显示文摘Land-use/land-cover 变化(LUCC ) 有连接到人和自然相互作用。瓷器 Land-Use/cover 数据集(CLUD ) 从 1980 年代末在 5 年的间隔定期被更新到 2010,与基于 Landsat TMETM+ 图象的标准过程。陆地使用动态区域化方法被建议分析主要陆地使用变换。在国家规模的陆地使用变化的空间与时间的特征,差别,和原因然后被检验。主要调查结果如下被总结。越过中国的陆地使用变化(LUC ) 在最后 20 年(19902010 ) 里在空间、时间的特征显示了一个重要变化。农田变化的区域在南方减少了并且在北方,而是仍然是的全部的区域增加了几乎未改变。回收农田从东北被转移到西北。布满建筑物陆地很快膨胀了,主要在东方被散布,并且逐渐地展开到中央、西方的中国。树林首先减少了,然后增加但是荒芜的区域是反面。草地继续减少。在中国的 LUC 的不同空间模式被发现在之间迟了第 20 世纪并且早第 21 世纪。原版 13 个 LUC 地区在一些地区被边界的变化由 15 个单位代替。包括的这些变化(1 ) 的主要空间特征加速的扩大布满建筑物在 Huang-Huai-Hai 区域,东南的沿海的区域,长江的中流区域,和四川盆登陆;(2 ) 从东北中国和东方内部蒙古在北方转移了陆地开垦到绿洲在西北中国的农业区域;(3 ) 从在到稻的东北中国的喂雨的农田的连续转变回答;并且(4 ) 为在内部蒙古,黄土高原,和西南的多山的区域的南部的农业牧剧的交错群落的格林工程的谷物的有效性。在最后二十年,尽管在北方的气候变化在农田影响了变化,政策规定和经济驱动力仍然是越过中国的 LUC 的主要原因。在第 21 世纪的第一十年期间,在陆地使用模式驾驶了变化的人为的因素从单程的陆地开发转移了强调到开发和保存。动态区域化方法被用来在单位的 zoning 边界,地区的内部特征,和生长和减少的空间模式分析变化。结果揭示了变化过程的模式,也就是 LUC 的过程和在在不同阶段的特征的地区性的差别。地区的生长和减少在这动态 LUC zoning,在统一边界的变化,和在前者和后者十年之间的变化紧张的特征期间被检验。在为在不同类型和陆地使用的不同区域的变化的陆地使用和原因的模式和过程之间的其他的转变的模式被探索。 | LIU Jiyuan KUANG Wenhui ZHANG Zengxiang XU Xinliang QIN Yuanwei NING Jia ZHOU Wancun ZHANG Shuwen LI Rendong YAN Changzhe WU Shixin SHI Xuezheng JIANG Nan YU Dongsheng PAN Xianzhang CHI Wenfeng | 2014 | Journal of Geographical Sciences2014，24，2： | 245 |
| 3 | Surface Rupture and Co-seismic Displacement Produced by the Ms 8.0 Wenchuan Earthquake of May ^(12)th,2008,Sichuan,China:Eastwards Growth of the Qinghai-Tibet Plateau显示文摘女士 8 的地震给 Wenchuan 以县,西方的四川,中国,在 2008 年 5 月 12 日并且导致了长表面破裂(> 300 km ) 。关于表面破裂的第一手的观察在 Yingxiu, Beichuan 和 Qingchuan 的最糟点击的区域由地震生产了,查明地震的原因的结构在 Longmenshan 构造的带的中央差错地区。沿着 Yingxiu-Beichuan 破裂地区活动范围 2.5-4 m 的单个差错的平均 co 地震的垂直排水量和越过中央、正面的 Longmenshan 差错的累积垂直排水量系上带子是大约 56 m。表面破裂力量从 Beichuan 的北方被归结为 Qingchuan 县和表演 23 m 右罢工滑倒部件。Wenchuan 指责戳的地震是在印度、欧亚的大陆的连续集中的行动下面的西藏的高原的东方生长的表明。 | DONG Shuwen ZHANG Yueqiao WU Zhenhan YANG Non MA Yinsheng SHI Wei CHEN Zhengle LONG Changxin AN Meijian | 2008 | Acta Geologica Sinica(English Edition)2008，82，5： | 59 |
| 4 | Jurassic Tectonic Revolution in China and New Interpretation of the “Yanshan Movement”显示文摘摘要:与结构的地质的调查的新数据和高分辨率的同位素的标明日期数据的获得和累积,我们极大地改进了我们从迟了的侏罗记在时期期间发生在东方中国到早白垩纪的构造事件的理解并且可以给性质的新解释,预定并且 Yanshan 运动的 geodynamic 背景。在中间迟了的侏罗记期间(165 挠慬獳漠 ?? | DONG Shuwen ZHANG Yueqiao LONG Changxing YANG Zhenyu JI Qiang WANG Tao HU Jianmin CHEN Xuanhua | 2008 | Acta Geologica Sinica(English Edition)2008，82，2： | 41 |
| 5 | An Archean continental block in the Taihangshan and Hengshan regions: Constraints from geochronology and geochemistry显示文摘Recent research on the tectonothermal evolution and geochronology in the Fuping, Hengshan and Wutaishan metamorphic complexes, together with the discoveries of a high-pressure granulite belt in the northern margin of the North China Craton (NCC) and high-pressure metapelites in the Jingangku Group of the Wutaishan complex, suggests that there was a Neoarchean to Paleoproterozoic orogenic belt related to collision between the Eastern and Western continental blocks. Comparison of geological, geochronological, tectonothermal and geochemical data between the Fuping and Hengshan complexes suggests these two complexes most likely originated and evolved as a single lithotectonic domain (i.e., the Taihangshan-Hengshan block) during the early evolution of the North China Craton, probably as an active margin to the Eastern Continental Block. The Taihangshan-Hengshan block has been subjected to intensive and extensive tectono-magmatism and high-grade metamorphism related to collision between the Eastern and Western continental blocks at ~1.80 Ga. | LIU Shuwen , LI Jianghai, PAN Yuanming, ZHANG Jian and LI Qiugen(1. The Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing 100871, China 2. Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK S7N 5E2, Canada) | 2002 | Progress in Natural Science:Materials International2002，12，8： | 32 |
| 6 | Active Faulting Pattern,Present-day Tectonic Stress Field and Block Kinematics in the East Tibetan Plateau显示文摘这篇论文由从出版文学集成可得到的数据在东方西藏的高原检验主要活跃差错和今日的构造压力地并且建议这个区域的一个块 kinematics 模型。它证明东方西藏的高原被罢工滑倒和反向的指责压力政体统治并且最大的水平压力与当代的速度地粗略地一致,除了在哪儿的西方 Qinling 范围它罢工主要罢工滑倒指责的平行。在东方西藏的高原的活跃 tectonics 被三描绘指责系统。指责系统的离开滑倒 Kunlun-Qinling 联合东方 Kunlun 差错地区,沿着 Minshan 范围的左首的倾斜的反向的差错和切西方 Qinling 范围的二个主要旧姓惹人注目的差错,它提供东方运动,在 10 14 mm/a, Chuan-Qing 块。指责系统的离开滑倒 Xianshuihe 顺时针方向提供了 Chuan-Dian 块的旋转。指责系统的 Longmenshan 戳形成东方西藏的高原的东方边缘并且被宣传了到四川盆的 SW。越过 Longmenshan 范围的外壳的弄短似乎低(2 4 mm/a ) 并且吸收了仅仅 Chuan-Qing 块的东方运动的小部分。大多数这个东方运动被传给华南,它是在 7 9 mm/a 的动人的看见病房。东方西藏的高原的外壳和岩石圈更加被变厚,这从地球物理的数据解释被建议并且变阻器逻辑地分层。上面的外壳似乎是从通过在 15 20 km 的深度的一个 d é collement 地区的更低的外壳的 decoupled,它包含了 Longmenshan 差错带并且宣传对四川盆的 SW 东方。Wenchuan 地震就在这个 d é collement 系统的区分的点被形成。一个变阻器逻辑边界应该在在哪儿的 Longmenshan 差错带下面存在东方西藏的高原和石版印刷的更低的外壳 Yangze 块的球的披风被并列。 | ZHANG Yueqiao DONG Shuwen YANG Nong | 2009 | Acta Geologica Sinica(English Edition)2009，83，4： | 34 |
| 7 | Development of a Chinese land data assimilation system:its progress and prospects显示文摘陆地数据吸收的目的是为改进陆地表面状态的评价把多来源观察合成陆地表面模型的动力学。我们为中国的陆地领土开发了一个陆地数据吸收系统。在这个系统,普通陆地模型和简单生物圈,模型 2 被用来模仿陆地表面过程。当转移的观察操作员为预言建模进估计的亮度温度,融化并且结冰的土壤,雪,湖,和植被的放射的转移模型被使用。一个 Monte-Carlo 顺序的过滤器,整体 Kalman 过滤器,作为数据吸收方法被实现集成当模特儿并且观察。系统能够遥远地吸收被动微波察觉到的数据象特殊传感器微波成像器那样(SSM 我) , TRMM 微波成像器(TMI ) ,和先进微波扫描辐射计为曙光女神(AMSRE ) 提高了并且在土壤和雪的 situmeasurements 常规。与 0.25 度的一个空间决定和一个小时的时间的分辨率,为土壤潮湿,土壤温度,雪和冻结的土壤的空间与时间地一致的吸收数据集被生产了。这篇论文介绍在数据吸收算法,陆地表面水文学变量的陆地表面建模微波遥感,和大气的强迫的数据的准备上做的中国陆地数据吸收系统和进步的开发。为未来开发开发陆地数据吸收系统和观点的不同特征和挑战也被讨论。 | Li Xin Huang Chunlin Che Tao Jin Rui Wang Shugong Wang Jiemin Gao Feng Zhang Shuwen Qiu Chongjian Wang Chenghai | 2007 | Progress in Natural Science:Materials International2007，17，8： | 30 |
| 8 | Re-Os and U-Pb Geochronology of the Erlihe Pb-Zn Deposit,Qinling Orogenic Belt,Central China,and Constraints on Its Deposit Genesis显示文摘The Erlihe Pb-Zn deposit is an important mine of the Pb-Zn metallogenic zone in the South Qinling Orogen.It has been considered a sedimentary exhalative deposit in previous investigations because the ore body occurs concordantly at the transitional location of an upright fold.Re and Os isotopic analyses for paragenetic pyrites with sphalerite and galena from the ore body have been used to determine the timing of mineralization and to trace the source of metallogenic materials.The Re-Os isotopic data of four pyrite samples construct an isochron,yielding a weighted average age of 226±17 Ma(mean square weighted deviation=1.7),which is considered the main mineralization age.A dioritic porphyrite vein sample,showing weaker mineralization,was also dated using the SHRIMP zircon UPb isotopic method to constrain the youngest metallogenic age of the ore deposit,because it distributes along a group of tensional joints cutting not only the upright fold in the deposit field,but also the main ore bodies.The dioritic porphyrite sample yields a weighted mean ^(206)Pb/^(238)U age of 221±3 Ma,which is slightly younger than the Re-Os isotopic isochron age of the pyrites,considered as the upper age limit of the mineralization,namely the ending age of the mineralization.The Os isotopic compositions of sulfide minerals distribute within a range between Os isotopic compositions of the crust and the mantle, indicating that the ore deposit can be derived from magma-related fluid,and the metallogenic materials are most likely derived from the mixing source of the crust and the mantle.The Erlihe Pb-Zn deposit and associated dioritic porphyrite vein,important records of Qinling tectonic-magmatism-mineralization activities,were formed during the Triassic collisional orogeny processes. | ZHANG Fan LIU Shuwen LI Qiugen SUN Yali WANG Zongqi YAN Quanren YAN Zhen | 2011 | Acta Geologica Sinica(English Edition)2011，85，3： | 30 |
| 9 | Analysis of Pathological data of renal biopsy at one single center in China from 1987 to 2012显示文摘 | Zhang Xueguang Liu Shuwen Tang Li Wu Jie Chen Pu Yin Zhong Li Minxia Xie Yuansheng Cai Guangyan Wei Ribao Qiu Qiang Wang Yuanda Shi Suozhu Chen Xiangmei | 2014 | Chinese Medical Journal2014，，9： | 30 |
| 10 | Changes of Late Mesozoic Tectonic Regimes around the Ordos Basin(North China)and their Geodynamic Implications显示文摘合成基于岩石层位学、结构的分析在 Ordos 盆附近在地区在迟了的中生代变丑模式上在这份报纸被给。迟了的中生代构造压力进化的一张相对年表从差错 kinematics 的域分析被建立并且由 stratigraphic 接触关系抑制了。结果表演引申构造有压缩性并且 extensional 政体。Ordos 盆和它的环境在到 NNE-SSW 扩展的弱 N-S 在期间对中间的侏罗记早,它重新激活 E-W-trending 地下室破裂。构造政体在迟了的侏罗记期间改变了到多方向性的有压缩性的,它沿着 Ordos 盆的边缘的地区导致了外壳的弄短的变丑。然后,它在早白垩纪期间改变了到 extensional,哪个 rifted Ordos 盆的西方、西北、东南的边缘。NW-SE 压缩在迟了的白垩纪期间发生了并且引起了沉积的结束并且 Ordos 盆高举。在 Ordos 盆最好附近的迟了的中生代构造压力政体和联系变丑模式的这分阶段执行的进化在东亚在地区性的 geodynamic 设置记录变化,从对跟随在诺思和华南块之间的三叠纪的碰撞的中间的侏罗记 post-orogenic 扩展早,由三个盘子的同步集中生产了到迟了的侏罗记多方向性的压缩(西伯利亚的板到北方,Paleo和平的板到东方和 Lha 早白垩纪扩展可能是对倒塌并且 lithospheric 北方中国 Craton 变瘦的反应。 | ZHANG Yueqiao SHI Wei DONG Shuwen | 2011 | Acta Geologica Sinica(English Edition)2011，85，6： | 28 |
| 11 | Nature of the Precambrian metamorphic blocks in the eastern segment of Central Tianshan:Constraint from geochronology and Nd isotopic geochemistry显示文摘Granitoid gneisses are widespread in Precambrian metamorphic blocks of eastern segment of the Central Tianshan Tectonic Zone, and they have intrusive contact relationships with their metamorphic sedimentary country rocks of Proterozoic Xingxingxia and Kawabulag groups. Zircon U-Pb ages from a granodioritic gneiss (IW11-1) and a parametamorphic schist (W05-9) are determined at the Weiya area. Euhedral prismatic zircons from the granodioritic gneiss (IW11-1) provide U-Pb isotopic discordia intercept ages of 1218±17 Ma and 426±26 Ma, respectively, and euhedral prismatic zircons from the parametamorphic schist (W05-9) display U-Pb isotopic discordia intercept ages of 1216±74 Ma and 290±15 Ma, respectively. A whole-rock Sm-Nd isotopic isochron is determined in augen granitoid gneiss samples at the Gang- gou-Kumishi area and we obtain the isochron age of 1142±120 Ma, and its ε Nd (t) = -4.3. These geochronological data suggest that these Precambrian metamorphic basement blocks within eastern segment of the Central Tianshan Tectonic Zone can be produced during 1140—1220 Ma, and occur a nearly homochronous metamorphism. Integrated to these geochronological data, Nd depleted mantle model ages (T DM ) and epsilon Nd(t) values of these granitoid gneiss samples indicate that they can derive from mixing in various scales both magmas from mantle and crust sources at a late Mesoproterozoic active continental margin tectonic environment. Similarity in geochronology, Sm-Nd isotopic geochemistry between Weiya-Xingxingxia, Pargangtag and Ganggou-Kumishi areas suggests that they could be a bigger uniform metamorphic basement block, which could be formed by the assembly of the supercontinent Rodinia and be separated by late geological processes. | LIU Shuwen,GUO Zhaojie,ZHANG Zhicheng,LI Qiugen & ZHENG Haifei The Key Laboratory of Orogenic Belts and Crustal Evolution,Ministry of Education,China School of Earth and Space Sciences,Peking University,Beijing 100871,China | 2004 | Science China Earth Sciences2004，47，12： | 26 |
| 12 | Geohazards Induced by the Lushan Ms7.0 Earthquake in Sichuan Province, Southwest China:Typical Examples, Types and Distributional Characteristics显示文摘Geohazards induced by the Lushan Ms 7.0 earthquake on April 20, 2013 mainly have four types: collapse, landslide, slope debris flow, and sand-soil liquefaction. These geohazards mainly occurred near the epicenter, on steep slopes or below cliffs in high mountain and deep valley areas, and at or near fault ends. They have no obvious relationships to active faults, but their relationships to the weathering degree and structures of rock and rock mass are obvious. Compared with the Wenchuan Ms 8.0 earthquake on May 12, 2008, the Lushan earthquake is relatively little in the impact force and the throwing amount. All of these should be related to the magnitude of this earthquake, not very large but not very little. This character of the Lushan earthquake would make some processes uncompleted so as to bring about some concealed geohazards. Finally, in order to deal with challenges presented by such conceal geohazards, some brief recommendations are put forward. | ZHANG Yongshuang DONG Shuwen HOU Chuntang GUO Changbao YAO Xin LI Bin DU Jianjun ZHANG Jiagui | 2013 | Acta Geologica Sinica(English Edition)2013，87，3： | 24 |
| 13 | Jurassic Tectonics of North China:A Synthetic View显示文摘摘要:这份报纸在诺思中国的侏罗记 tectonics 上给一个合成看法,随建议为逐步的构造进化历史的一个框架的一次尝试。在诺思中国的侏罗记沉积,变丑和 magmatism 被划分了成三个阶段。最早的侏罗记被 magmatism 静止的一个时期标记(在 205190 妈) 并且地区性高举,它被认为是在北方和华南块之间的大陆大陆碰撞描绘的 Indosinian 运动的继续。对中间的侏罗记早(在 190170 妈)被导出披风的火成论和火山作用沿着 Yanshan 带并且在表示的弱 lithospheric 扩展支配 Tan-Lu 差错地区,沿着 Yinshan-Yanshan 构造的带的正常指责和 graben 形成,消沉并且在北方中国块(网络控制块)的广阔区域忍受煤的沉积恢复。到迟了的侏罗记舞台的中间在 165 牡敳 s 开始了 ????? | ZHANG Yueqiao DONG Shuwen ZHAO Yue ZHANG Tian | 2008 | Acta Geologica Sinica(English Edition)2008，82，2： | 23 |
| 14 | The Yanshan orogeny and late Mesozoic multi-plate convergence in East Asia—Commemorating 90th years of the “Yanshan Orogeny”显示文摘The Yanshan movement/orogeny has been proposed for 90 years, which is of special significance in the history of geological research in China. This study conducted a review by synthesizing major achievements regarding episodic deformation features, sedimentary and magmatic records of the Yanshan orogeny in China, and clarified the episodic tectono-magmatism and its geodynamic origins. The tectonic implications of the Yanshan orogeny are discussed in the context of global plate tectonics and supercontinent reconstruction. Lines of evidence from structural, sedimentary and magmatic data suggest that the Yanshan orogeny represents a regional-scale tectonic event that affected the entire China continent in late Mesozoic period. Numerous age and structural constraints consistently indicate that the Yanshan orogeny was initiated in the Jurassic(at ~170±5 Ma). and was characterized by alternating stages of crustal shortening at ~170–136 Ma, crustal extension at ~135–90 Ma, and weak shortening at ~80 Ma. The 170–136 Ma crustal shortening was reflected in the generation of two regional stratigraphic unconformities(the Tiaojishan and Zhangjiakou unconformities), which were initially named the A and B episodes of 'the Yanshan Orogeny' by Mr.Wong Wenhao in 1928. Geodynamically, the Yanshan orogeny in East Asia was associated with nearly coeval oceanic subduction and continental convergence in the Paleo-Pacific, Neo-Tethys, and Mongol-Okhotsk tectonic domains. As a consequence, three giant accretionary-collisional tectonic systems were formed along the continental margins of East Asia, i.e., the Mongol-Okhotsk, Bangonghu-Nujiang, and SE China subduction-and collision-related accretionary systems. The Yanshan orogeny induced widespread crustal-scale folding and thrusting, tectonic reactivation of long-lived zones of crustal weakness,and extensive magmatism and mineralization in intraplate regions. Based on the time principle of supercontinent assembly and break-up, we propose that the mid-Late Jurassic multi-plate convergence in East Asia might represent the initiation of the assembly of the Amasia supercontinent, and the Yanshan orogeny might be the first 'stirrings' that is a prerequisite for the birth of the Amasia supercontinent. | Shuwen DONG Yueqiao ZHANG Hailong LI Wei SHI Huaimin XUE Jianhua LI Shiqi HUANG Yongchao WANG | 2018 | Science China Earth Sciences2018，61，12： | 21 |
| 15 | Application of General Shear Theory to the Study of Formation Mechanism of the Metamorphic Core Complex:A Case Study of Xiaoqinling in Central China显示文摘The kinematic vorticity number and strain of the mylonitic zone related to the detachment fault increase from ESE to WNW along the moving direction of the upper plate of the Xiaoqinling metamorphic core complex (XMCC) and the geometry of quartz c-axis fabrics changes progressively from crossed girdles to single girdles in the same direction. Therefore, pure shear is dominant in the ESE part of the XMCC while simple shear becomes increasingly important towards WNW. However, the shear type does not change with the strain across the shear zone, thus the variation of shear type is of significance in indicating the formation mechanism. The granitic plutons within the XMCC came from the deep source and their emplacement was an active and forceful upwelling prior to the detachment faulting. The PTt path demonstrates that magmatism is an important cause for the formation of the XMCC. The formation mechanism of the XMCC is supposed to be active plutonism and passive detachment. Crustal thickening and magmatic | ZHANG Jinjiang ZHENG Yadong LIU Shuwen | 2000 | Acta Geologica Sinica(English Edition)2000，74，1： | 20 |
| 16 | Dynamics of Saline-alkali Land and Its Ecological Regionalization in Western Songnen Plain, China显示文摘As the important reserve land resources for food production,saline-alkali land should play a significant role to ensure the national food security in the context of global food crisis. The western Songnen Plain is one of main distribution regions of saline-alkali land in China,with great potential in agricultural development. In this study,the extent,transformation,spatial distribution and temporal change of saline-alkali land in the western Songnen Plain during 1954–2005 were investigated by using remote sensing and GIS spatial analysis methods. Saline-alkali land change was detected from a temporal series of topographic maps in 1954,satellite images of Landsat MSS in 1976,Landsat TM/ETM in 1988,2000 and 2005 through artificial visual interpretation. The results indicated a significant expansion in saline-alkali land area and aggravation in salinization. The area of saline-alkali land had increased from 401.48×103 ha in 1954 to 1 097.45×103 ha in 2005. While the ratio of light,moderate and serious salinized land areas changed from 6.72︰2.92︰1.00 to 1.25︰1.06︰1.00 in the study period. Grassland,cropland,swampland and water body were the major land use and land cover types from which saline-alkali land transformed. And the secondary salinization occured mainly in Da′an City,Tongyu County,Changling County,Daqing City,Dorbod Mongolian Autonomous County and Zhaoyuan County. Finally,seven large ecoregions and 14 corresponding sub-ecoregions were delineated out based on spatio-temopral dynamic characteristics of saline-alkali land and geo-relational environmental attributes. According to the results,measures of amelioration and ways of development of saline-alkali land in the western Songnen Plain were put forward. | YANG Jiuchun ZHANG Shuwen LI Ying BU Kun ZHANG Yubo CHANG Liping ZHANG Yangzhen | 2010 | Chinese Geographical Science2010，20，2： | 17 |
| 17 | What Happened in the Trans-North China Orogen in the Period 2560-1850 Ma?显示文摘Trans 北方中国造山带(TNCO ) 是东方、西方的块沿着混合了形成一个协调 NorthChina 古地台(NCC ) 的一条 Paleoproterozic continent-continentcollisional 带。最近地质,结构,有在东方块的西方的边缘下面的海洋的岩石圈的东方指导俯冲的 geochemical 和 theorogen 沿着东方块的西方的边缘是大陆人边缘或日本类型弧的同位素的数据表演,由旧海洋与西方的块被分开,。在 2550-2520 妈, deepsubduction 引起了媒介降低的外壳的部分融化,生产被侵入进形成 granitoid plutons 在的外壳的上面的层次的丰富的 granitoid 岩浆低 --tomedium 等级花岗石绿岩岩层。在 2530-2520 妈,海洋的岩石圈的俯冲引起了披风楔的部分融化,它在弧在下地壳和普遍 mafic 和次要的 felsic 火山作用在 mafic 岩浆的 plating 下面导致了,形成绿岩集合的部分。普遍 mafic 驾驶到 felsic 火山作用的扩展在造山带导致了发展 ofback 弧或 intra 弧盆。在 2520-2475 妈,俯冲引起了形成大量 tonalitic-trondhjemitic-granodioritic (TTG ) 的下地壳的进一步偏爱的融化岩浆酌。背弧盆的在这时候后面的进一步的扩展,阵发性的 granitoidmagmatism 发生了,导致 2360 妈,的炮兵阵地~ 2 250 妈 2110-21760 妈和~ 2 在造山带的 050 Magranites。当代的火山沉积的岩石在背弧 orintra 弧盆发展了。在 2150-1920 妈,造山带经历了几前紧张的事件,一条海洋的山脉的可能到期的 tosubduction,导致是的 mafic 女同性恋的炮兵阵地随后变形了到角闪岩和媒介 -- 到高压的 mafic granulites。在 1880-1820 妈,在东方、西方的块之间的海洋被俯冲完全消费,并且关门海洋导致了 continent-arc-continent 碰撞,它引起了大规模推进和等斜褶皱并且搬运了一些岩石进更低的外壳的层次或上地幔形成 granulites 或 eclogites 。山峰变态被 exhumation/uplift 跟随,导致在岩石中的不对称褶皱和 symplectic 质地的普遍开发。 | Guochun ZHAO LIU Shuwen Min SUN LI Sanzhong Simon WILDE Xiaoping XIA Jian ZHANG Yanhong HE | 2006 | Acta Geologica Sinica(English Edition)2006，80，6： | 16 |
| 18 | U-Pb Zircon Dating of the Granitic Conglomerates of the Hutuo Group:Affinities to the Wutai Granitoids and Significance to the Tectonic Evolution of the Trans-North China Orogen显示文摘与在中间的最好、古典的剖面图 Trans 北方 ChinaOrogen 分割的邻近的 Fuping 和 Hengshan Complexesrepresents 联系的 Wutai 建筑群,通常划分了成东方、西方的块。Unconformably overlying Wutai andFuping 建筑群 Hutuo 组在这个区域被看作最年轻的岩石地层单位并且为解释前寒武纪的历史以及 theTrans 北方中国造山带的全面进化重要。在这个组的沉积岩的起源的知识的缺乏妨碍了 depositional 和构造意义的理解。LA-ICP-MS 被使用为花岗石的卵石获得 U-Pb 锆石年龄, Hutuo 组的最低岩石层位学的岩石,它,与结合了以前的岩石层位学, geochronological,结构、变形的数据,在沉积起源和这个区域的构造进化上提供新限制。Hutuo 的顺序从更低的底砾岩 andvolcaniclastic 岩石(Doucun 亚群) 向上组织范围,通过碎屑沉积物,板岩,白云石和云石(Dongye 亚群) ,到在顶(Guojiazhai 亚群) 的沙岩和集团企业。从在 Doucun 亚群底砾岩保存的花岗石的卵石的锆石给加权的mean~( 207 )在 2517 妈和 2566 妈之间的Pb/~( 206 ) Pb 年龄,它与为迟了的 ArcheanWutai Granitoids 的那些一样,显示卵石从 Wutai 花岗石的侵入( 2566-2515 妈)被导出。基于新数据和以前的研究,与在 Hutuo 组为 volcanics 获得的 2087 ±9 妈的火的锆石结晶化年龄结合了, Hutuo 组在在东方块的西方的边缘下面在西方的块的东方指导俯冲期间在 theWutai 弧后面发展了的subduction相关的制动火箭弧低岬盆环境被扔。这盆经历了长寿沉积并且最后在~ 1 期间关上了导致了北方中国古地台的最后的合并的 850 妈 collisional 事件。 | Jian ZHANG Guochun ZHAO LI Sanzhong Min SUN LIU Shuwen Xiaoping XIA Yanhong HE | 2006 | Acta Geologica Sinica(English Edition)2006，80，6： | 15 |
| 19 | Evaluating the Provenance of Metasedimentary Rocks of the Jiangxian Group from the Zhongtiao Mountain Using Whole-Rock Geochemistry and Detrital Zircon Hf Isotope显示文摘在这研究,整个岩石的 geochemical 和 Nd,同位素的数据,以及从 Jiangxian 的沉积岩石组织的 Palaeoproterozoic 元的由岩屑形成的锆石 Hf 同位素被介绍评估他们的起源和构造历史的特征。专业和踪迹元素作文比得上Archean以后上面的大陆人外壳( PA-UCC ),但是在 LILE 有细微丰富,与例外 C 和 Sr ,和在含铁和镁的元素的细微弄空, HFS 元素例如 Nb 和 Ta ,并且一些主要元素,例如 CaO 和 Na 2 O 。 geochemical 数据表明收集了沉积岩石经历了中间的来源与化学索引捱过的元从 72~78 的改变值,K交代作用的变化的度,和 post-depositional Na 的损失,以及可以忽略的排序,并且从捱过被导出主要, felsic 和 non-mafic 摇。到 Trans 北方中国 Orogen 和作为为元的最可能的来源, Jiangxian 的沉积岩石组织的北方中国 craton 的东方块的由岩屑形成的锆石点上的选择的陆 Hf 同位素的分析。然而,从北方中国 craton 的西方的块的岩屑的贡献能被排除。沉积可能在一个活跃大陆人边缘背景以内在背弧盆被扔。 | LI Qiugen CHEN Xu LIU Shuwen WANG Zongqi ZHOU Yingkui ZHANG Jian WANG Tao | 2009 | Acta Geologica Sinica(English Edition)2009，83，3： | 15 |
| 20 | Ages of the Laocheng Granitoids and Crustal Growth in the South Qinling Tectonic Domain,Central China:Zircon U-Pb and Lu-Hf Isotopic Constraints显示文摘Laocheng granitoid pluton 位于 Qinling erogenic 带的南方 Qinling 构造领域,南部的 Shaanxi 省,并且由石英闪长岩, granodiorite 和 monzogranite 主要组成。LA-ICP-MS 锆石 U-Pb 与阴极射线发光图象一起,同位素的标明日期表明石英闪长岩和 granodiorite 是从 220 妈的 emplaced 到 216 妈,当 monzogranite 是在 210 妈的 emplaced 时。在原处,锆石 Hf 同位素的分析证明从 8.1 的石英闪长岩和到 +1.3 的 granodiorite 范围的 Hf (t)价值,和单个阶段的 Hf 从 809 妈为年龄建模到 1171 妈,当 monzogranite 的 Hf (t)价值是 14.5 到 +16.7 和单个阶段的 Hf 时,从 189 妈为年龄建模到 1424 妈。这些 Hf 同位素的特征表明石英闪长岩, granodiorite 和 monzogranite 从混合从弄空的披风和更低的大陆的部分融化导出的岩浆被形成外壳的材料,并且在 Neoproterozoic ( 800 妈)和 Indosinian ( 210 妈)期间有大陆人外壳生长的二个阶段分别地,时代在 Qinling orogrnic 的南方 Qinling 构造领域系上带子,华中。 | YANG Pengtao LIU Shuwen LI Qiugen ZHANG Fan WANG Zongqi WANG Dongsheng WANG Ruiting YAN Quanren YAN Zhen | 2011 | Acta Geologica Sinica(English Edition)2011，85，4： | 15 |
您所在的机构暂未开通此部分的功能，请联系管理员