|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Design and Applications of Land Resources and Ecological Environment Information System: A Case Study of Zigui County in the Three Gorges Area of China显示文摘The design and applications of a land information system built upon ARC/INFO and ArcView are presented.The proposed system not only maintains all the advantages of the more conventional implemen-tations but also enhances them in the following ways:1)the application program interfaces(API)are used to transmit data and messages among different parts of the system;2)the integrated system can support studies on land evaluations and ecological analyses by efficient management of attribute and spatial data and 3)correspondingly,spatial records and attributive records are linked by the same identifiers(ID).A case study application in Zigui County of the Three Gorgas Area in China demonstrates that the system could employ land-use maps and land property data to predicate and analyze the land utilization changes in the past,present and future.The ecological environment analysis can be carried out with the data of land,economics and terrain map used,showing that the system can be widely applied,especially to survey land and environment resources in the countryside area. | ZHOUYONG WANGSHANQIN DONGYUANHUA YANGLINZHANG | 2002 | Pedosphere2002，12，4： | 25 |
| 2 | Analysis and Design of Soils and Terrain Digital Database (SOTER) Management System Based on Object-Oriented Method显示文摘A SOTER management system was developed by analyzing, designing, programming, testing, repeated proceeding and progressing based on the object-oriented method. The function of the attribute database management is inherited and expanded in the new system. The integrity and security of the SOTER database are enhanced. The attribute database management, the spatial database management and the model base are integrated into SOTER based on the component object model (COM), and the graphical user interface (GUI) for Windows is used to interact with clients, thus being easy to create and maintain the SOTER, and convenient to promote the quantification and automation of soil information application. | ZHANGHAITAO ZHOUYONG R.V.BIRNIE A.SIBBALD RENYI | 2003 | Pedosphere2003，13，2： | 4 |
| 3 | Multi-Suitability Evaluation of Cultivated Land in Houhu Farm Area Based on GIS and Niche-Fitness显示文摘The niche-fitness and limited factors of rice, wheat, cotton and rape in Houhu Farm area of Jianghan Plain are analyzed by weighted average model and limited factor model. The niche-fitness theory and GIS are applied to the research on multi-suitability evaluation. The high values of the niche-fitness (the maximum is 0.958) indicate that the environmental conditions basically meet the requirements of crops in the area. Suitability evaluation of single crop shows that the degrees of suitability are satisfactory. Comprehensive suitability evaluation shows that the acreage for grade 1 (highly suitable for cultivation) accounts for 18.16% of the total cultivated land area, whereas the acreage for grade 3 (critically suitable) and grade 4 (unsuitable) only for 8.9%. The main factors limiting the potential land productivity are cation exchange capacity (CEC), available phosphorus content and accessibility level of road. | LIULi-wei NIEYan ZHOUYong | 2005 | Wuhan University Journal of Natural Sciences2005，10，4： | 3 |
| 4 | Exploitinggenes and functional diversity of chlorogenic acid and luteolin bio-syntheses in Lonicera japonica and their substitutes 显示文摘 | Yuan Yuan Wang Zhouyong Jiang Chao | 2014 | Gene2014，534，2： | 1 |
| 5 | PreparationandcharacterizationofPtsupportedongraphenewithenhancedelectrocatalyticactivityinfuelcell显示文摘 | XinYuchen LiuJianguo ZhouYong etal | 2011 | JournalofPowerSources2011，196，3： | 1 |
| 6 | Study of Mutual Improvement of Completed Weathered Phyllite and Red Clay Based on Neutralization Effects of Swelling and Shrinkage Deformation显示文摘Completely weathered phyllite(CWP)soil is a kind of special soil with high swell potential,while red clay is a special soil with high shrinkage.This means that these two kinds of special soils are usually not suitable for direct use as subgrade fill.To reduce the swell index of the CWP soil and the shrinkage of red clay at the same time,it was proposed to blend the CWP soil with red clay to improve their basic characteristics.A series of swell index tests and dry-wet cycle tests of the blended soils have been carried out at varying blending ratios,compaction coefficients and moisture contents.The test results show that the free swell index of the blended soil decreases with the increase of red clay,moisture content and compaction coefficient,respectively.The fissure density of the blended soil first decreases and then increases with the blending ratio,with the lowest being zero when the blending ratio is ranging from 20%to 40%.Through particle microscopic analysis and elemental composition analysis,it is found that the neutralization effect,the dilution effect of swell minerals,and the partition effect of coarse particles play an important role in restraining expansion and shrinkage deformation of the blended soil.Based on the liquid limit requirement of Chinese Railway Design Code(TB 10001-2016),the optimal blending ratio of red clay has been proposed to be 50%.Compared with the CWP soil,the free load swell index of the blended soil is reduced by 45.0%and the fissure density is reduced by 99.3%compared with that of red clay.Therefore,it is feasible to improve the CWP soil by blending it with red clay at an optimal ratio of 50%by using the neutralization effect of the expansion of CWP and shrinkage of red clay. | Xiushao Zhao Qijing Yang Jianglong Rao Daxin Geng Zhouyong Tan | 2022 | Journal of Renewable Materials2022，10，1： | 1 |
| 7 | Exploiting genes and functional diversity of chlorogenic acid and luteolin biosyntheses in Lonicera japonica and their substitutes显示文摘 | Yuan Yuan Wang Zhouyong Jiang Chao | 2012 | Gene2012，12，11： | 1 |
| 8 | Forwardosmosis-anovelapproachforwaterpurificationanddesalination[J]显示文摘 | GaoCongjie(髙从墙) ZhengGenjiang(郊根江) WangMeng(汪锰) WangDuo(王铎) GaoXueli(高学理) ZhouYong(周勇) | | 水处理技术0，，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员