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| 1 | 基于乡村多功能评价的城市边缘区“三生”空间划分研究显示文摘城市边缘区乡村多元价值凸显,迫切需以乡村多功能理论为指导划分'三生'空间,以空间重构促进转型发展。论文首先从生产、生活与生态功能方面评价城市边缘区多功能时空变化;其次进行图斑尺度'三生'空间适宜性评价,两者共同得到基于乡村多功能的'三生'空间适宜性;最后据此设计算法划分'三生'空间。研究发现:①城市边缘区乡村休闲娱乐、观光农业等功能显现,需要重构多功能空间促进转型发展;②江苏徐州市铜山区乡村非农生产与生活功能主要分布在与中心城区较近地区,农业空间主要分布在中心城区远郊外围,生态功能则表现出高度空间异质性,农业、非农生产与生活功能在提升,而生态功能则普遍下降;③县域'三生'空间划定需多尺度联合,既要考虑乡镇尺度多功能差异,还要体现图斑尺度适宜性,才能为空间规划提供有意义的借鉴。论文提出的基于乡村多功能评价的'三生'空间划分可为即将开展的国土空间规划提供科学依据。 | 马晓冬 李鑫 胡睿 KHUONG Manh Ha | 2019 | 地理科学进展2019,0,9: | 48 |
| 2 | 城乡融合导向下乡村发展动力机制显示文摘乡村振兴关键是要运用城乡互动关系的变化,加强城乡合作实现乡村发展,亟需对城乡融合导向下的乡村发展动力机制进行研究。运用概念性框架法与结构方程模型构建城乡融合导向下乡村发展的动力机制与路径,并以徐州市2018年120个乡镇为样本进行验证。结果表明:城乡同质融合是乡村发展的外部动力,城乡互补融合是乡村发展的内在动力;外部动力包括城乡基础设施融合与公共服务融合两方面,其间接作用于乡村发展的效应大小分别为0.1558与0.6836;内部动力包括乡村吸引力与要素集聚两方面,其直接作用于乡村发展的效应分别为0.702与0.3356;外部动力主要靠政府投资推进城乡基础设施融合与公共服务融合来实现,内部动力则要靠乡村规划来塑造。本文对地方政府在操作层面开展乡村振兴工作有重要参考价值。 | 李鑫 马晓冬 Khuong Manh-ha 祝金燕 | 2020 | 自然资源学报2020,35,8: | 32 |
| 3 | 煤与瓦斯共采评价指标体系及评价模型的应用显示文摘针对我国尚未形成系统性的煤与瓦斯共采基础理论体系的现状,提出经济预评价、安全评价、共采效果3部分建立煤与瓦斯共采评价系统,并建立多层次评价指标体系,构建煤与瓦斯共采模糊综合评判模型。将模糊层次法(FAHP)与层次分析法(AHP)组合赋权,将专家的主观经验与目标区指标客观反映相结合,建立模糊综合评判模型对沙曲矿煤与瓦斯共采进行综合评价。在共采系统各部分的模糊综合评价的基础上,利用协调度函数量化煤炭开采与瓦斯抽采系统之间的协同程度。评价结果表明,沙曲矿24207工作面煤炭开采子系统和瓦斯抽采子系统初级协调有序,煤与瓦斯共采技术是合理可行的。 | 梁冰 秦冰 孙福玉 王岩 孙雅楠 KHUONG Phuclo | 2015 | 煤炭学报2015,40,4: | 24 |
| 4 | 城市绿地空间供需评价与布局优化——以徐州中心城区为例显示文摘以徐州市为例,基于0.25 m空间分辨率的Google影像与网络爬虫技术获取空间绿地与居住小区人口;采用两步移动搜索法评价小区尺度的绿地供给情况,结合相关标准分析其空间供需状况;为最大限度减少绿地供给不达标小区数量,用空间启发式算法搜索合适的低效工业地块转换为绿地得到优化的绿地布局。研究发现:徐州中心城区绿地供需存在空间不公平,39%的小区绿地供给小于20.1 m2的需求标准,供给饱和区主要在云龙湖与泉山森林公园片区,不足区则主要在老城与金山桥片区;绿地空间配置应与人口空间分布保持一致,因此要在高层住宅集聚区配置大中型公园绿地;在空间上选取合适数量与位置的低效工业地块转换为绿地,转换431hm2的工业地块可使绿地不达标小区数目减少37个,而得到优化的绿地空间布局。 | 李鑫 马晓冬 薛小同 Khuong Manh Ha | 2019 | 地理科学2019,39,11: | 23 |
| 5 | K-Ar Dating of Fault Gouges from the Red River Fault Zone of Vietnam显示文摘Constraining the timing of fault zone formation is fundamentally important in terms of geotectonics to understand structural evolution and brittle fault processes.This paper presents the first authigenic illite K-Ar age data from fault gouge samples collected from the Red River Shear Zone at Lao Cai province,Vietnam.The fault gouge samples were separated into three grain-size fractions(<0.1 μm,0.1-0.4 μm and 0.4-1.0 μm).The results show that the K-Ar age values decrease from coarser to finer grain fractions(24.1 to 19.2 Ma),suggesting enrichment in finer fraction of morerecently grown authigenic illites.The timing of the fault movement are the lower intercept ages at 0%detrital illite(19.2 ± 0.92 Ma and 19.4 ± 0.49 Ma).In combination with previous geochronological data,this result indicates that the metamorphism of the Day Nui Con Voi(DNCV) metamorphic complex took place before ca.26.8 Ma.At about 26.8 Ma-25 Ma,the fault strongly acted to cause the rapid exhumation of the rocks along the Red River-Ailoa Shan Fault Zone(RR-ASFZ).During brittle deformation,the DNCV slowly uplifted,implying weak movement of the fault.This brittle deformation might have lasted for ca.5 Ma. | BUI Hoang Bac NGO Xuan Thanh Yungoo SONG Tetsumaru ITAYA Koshi YAGI KHUONG The Hung NGUYEN Tien Dung | 2016 | Acta Geologica Sinica(English Edition)2016,90,5: | 2 |
| 6 | Ecoregional variations of aboveground biomass and stand structure in evergreen broadleaved forests显示文摘Biotic and abiotic factors control aboveground biomass(AGB)and the structure of forest ecosystems.This study analyses the variation of AGB and stand structure of evergreen broadleaved forests among six ecoregions of Vietnam.A data set of 1731-ha plots from 52 locations in undisturbed old-growth forests was developed.The results indicate that basal area and AGB are closely correlated with annual precipitation,but not with annual temperature,evaporation or hours of sunshine.Basal area and AGB are positively correlated with trees>30 cm DBH.Most areas surveyed(52.6%)in these old-growth forests had AGB of 100–200 Mg ha^-1;5.2%had AGB of 400–500 Mg ha^-1,and 0.6%had AGB of>800 Mg ha^-1.Seventy percent of the areas surveyed had stand densities of 300–600 ind.ha^-1,and 64%had basal areas of 20–40 m^2 ha^-1.Precipitation is an important factor influencing the AGB of old-growth,evergreen broadleaved forests in Vietnam.Disturbances causing the loss of large-diameter trees(e.g.,>100 cm DBH)affects AGB but may not seriously affect stand density. | Tran Van Do Mamoru Yamamoto Osamu Kozan Vo Dai Hai Phung Dinh Trung Nguyen Toan Thang Lai Thanh Hai Vu Thanh Nam Trieu Thai Hung Hoang Van Thang Tran Duc Manh Cao Chi Khiem Vu Tien Lam Nguyen Quang Hung Tran Hoang Quy Pham Quang Tuyen Trinh Ngoc Bon Nguyen Thi Thu Phuong Ninh Viet Khuong Nguyen Van Tuan Dang Thi Hai Ha Tran Hai Long Dang Van Thuyet Dang Thinh Trieu Nguyen Van Thinh Tran Anh Hai Duong Quang Trung Nguyen Van Bich Dinh Hai Dang Pham Tien Dung Nguyen Huy Hoang Le Thi Hanh Phan Minh Quang Nguyen Thi Thuy Huong Hoang Thanh Son Nguyen Thanh Son Nguyen Thi Van Anh Nguyen Thi Hoai Anh Pham Dinh Sam Hoang Thi Nhung Hoang Van Thanh Nguyen Huu Thinh Tran Hong Van Ho Trung Luong Bui Kieu Hung | 2020 | Journal of Forestry Research2020,31,5: | 1 |
| 7 | Skin derived precursorSchwann cells improve behavioral recovery for acute and delayednerve repair显示文摘 | Khuong HT Kumar R Senjaya F | 2014 | Exp Neurol2014,254,: | 1 |
| 8 | Real-timemulti-plexPCRassayfordetectionof显示文摘 | Probert W S SchraderK N Khuong N Y etal | 2004 | JClin Microbiol2004,42,3: | 1 |
| 9 | Study on attitude determination based on discrete particle swarm optimization显示文摘Attitude determination is a key technology in aerospace, sailing and land-navigation etc. In the method of double difference phase measurement, it is a crucial topic to solve the carrier phase integer ambiguity, which is shown to be a combination optimization problem, and thus efficient heuristic algorithms are needed. In this paper, we propose a discrete particle swarm optimization (DPSO)-based solution which aims at searching for the optimal integer ambiguity directly without decorrelation of ambiguity, and computing the baseline vector consequently. A novel flat binary particle encoding approach and corresponding revision operation are presented. Furthermore, domain knowledge is incorporated to significantly improve the convergence rate. Through extensive experiments, we demonstrate that the proposed algorithm outperforms a classic algorithm by up to 80% in time efficiency with solution quality guaranteed. The experiment results show that this algorithm is efficient, robust, and suitable for dynamic attitude determination. | VU Khuong | 2010 | Science China(Technological Sciences)2010,53,12: | 1 |
| 10 | Long term phy- tosterol treatm ent alters gene expression in the liver of apo E deficient mice 显示文摘 | Zuyuan Xu Khuong Le Mohammed H | 2008 | Journal of Nutritional Biochemistry2008,,19: | 1 |
| 11 | Antibody-mediated targeting of CD45 isoforms:a novel immunotherapeutic strategy显示文摘 | Basadonna G P Auersvald L Khuong C Q | 1998 | Proc Natl Acad Sci USA1998,95,7: | 1 |
| 12 | Agglomeration of Ni-rich hydroxide crystals in Taylor vortex flow显示文摘 | Dien Khuong Thai Queme-Pena Mayra Woo-Sik Kim | 2015 | Powder Technology2015,274,: | 1 |
| 13 | Endoplasmic reticulum stress in diabetic mouse or glycated LDL-treated endothelial cells: protective effect of Saskatoon berry powder and cyanidin glycans显示文摘 | ZHAO R Z XIE X P LE Khuong | 2015 | Journal of Nutritional Biochemistry2015,26,11: | 1 |
| 14 | Antibody-mediated targeting of CD45 isoforms:a novel immunotherapeutic strategy显示文摘 | Basadonna G P Auersvald L Khuong C Q | | 0,,: | 1 |
| 15 | Enzymatic synthesis of phytosteryl docosahexaneates and evaluation of their anti-atherogenic effects in apo-E deficient mice显示文摘 | Tan Zhuliang Le Khuong Moghadasian Mohammed | 2012 | Food Chemistry2012,134,: | 1 |
| 16 | Staphylococcal scaled skin syndrome in an adult:possible influence of non-steroidal anti-inflammatory drugs显示文摘 | Khuong MA Chosidow O Solh N | 1993 | Dermatology1993,186,2: | 1 |
| 17 | General expression for pdf of a sum of independent exponential random variables显示文摘 | KHUONG H V KONG H Y | 2006 | IEEE Communications Letters2006,10,3: | 1 |
| 18 | The development of tobacco harm prevention law in vietnam:stakeholder tensions over tobacco control legislation in a state owned industry显示文摘 | HIGASHI H KHUONG T A NGO A D | | 0,,24: | 1 |
| 19 | Transcription-targeted DNA deamination by the AID antibody diversification enzyme显示文摘 | Chaudhuri J Tian M Khuong C | 2003 | Nature2003,422,6933: | 1 |
| 20 | Projecting world economic gro:h : the eontribution of information technology显示文摘 | Dale W Jorgenson Khuong M Vu | 2009 | The Review of Socionetwork Strategies2009,3,2: | 1 |