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Climate-induced changes in crop water balance during 1960-2001 in Northwest China 期刊论文  OAI收割
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2008, 卷号: 127, 期号: 1-2, 页码: 107-118
作者:  Yang, Yanzhao;  Feng, Zhiming(封志明);  Huang, He Qing;  Lin, Yaoming
  |  收藏  |  浏览/下载：6/0  |  提交时间：2011/06/10
Water requirements and irrigation scheduling of spring maize using GIS and CropWat mode in Beijing-Tianjin-Hebei region 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2007, 卷号: 17, 期号: 1, 页码: 56-63
作者:  Feng Zhiming(封志明)
收藏  |  浏览/下载：226/54  |  提交时间：2011/06/10
Modeling change-pattern-value dynamics on land use: An integrated GIS and artificial neural networks approach 期刊论文  OAI收割
ENVIRONMENTAL MANAGEMENT, 2005, 卷号: 36, 期号: 4, 页码: 576-591
作者:  Wu, SH(吴绍洪)
收藏  |  浏览/下载：12/0  |  提交时间：2011/06/10
Georelational analysis of soil type, soil salt content, landform, and land use in the Yellow River Delta, China 期刊论文  OAI收割
ENVIRONMENTAL MANAGEMENT, 2005, 卷号: 35, 期号: 1, 页码: 72-83
作者:  Fang, HL
收藏  |  浏览/下载：288/77  |  提交时间：2011/06/10
DESIGN OF FARMLAND GIS FOR PRECISION AGRICULTURE 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2003, 卷号: 13, 期号: 1, 页码: 20-24
作者:  Xiao Yu
收藏  |  浏览/下载：227/57  |  提交时间：2011/06/10
SPATIALIZATION MODEL OF POPULATION BASED ON DATASET OF LAND USE AND LAND COVER CHANGE IN CHINA 期刊论文  OAI收割
The spatialization of population of counties in China is significant. Firstly, we can gain the estimated values of population density adaptive to different kinds of regions. Secondly, we can integrate effectively population data with other data including natural resources, environment, society and economy, build I km GRIDs of natural resources reserves per person, population density and other economic and environmental data, which are necessary to the national management and macro adjustment and control of natural resources and dynamic monitoring of population. In order to establish population information system serving national decision-making, three steps ought to be followed: 1) establishing complete geographical spatial data foundation infrastructure including the establishment of electric map of residence with high resolution using topographical map with large scale and high resolution satellite remote sensing data, the determination of attribute information of housing and office buildings, and creating complete set of attribute database and rapid data updating; 2) establishing complete census systems including improving the transformation efficiency from census data to digital database and strengthening the link of census database and geographical spatial database, meanwhile, the government should attach great importance to the establishment and integration of population migration database; 3) considering there is no GIS software specially serving the analysis and management of population data, a practical approach is to add special modules to present software system, which works as a bridge actualizing the digitization and spatialization of population geography research., 2002, 卷号: 12, 期号: 2, 页码: 114-119
作者:  Deng Xiang-zheng
收藏  |  浏览/下载：273/81  |  提交时间：2011/06/10
STUDY ON THE SPATIAL PATTERNS OF LAND-USE CHANGE AND ANALYSES OF DRIVING FORCES IN NORTHEASTERN CHINA DURING 1990-2000 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2002, 卷号: 12, 期号: 4, 页码: 299-308
作者:  Deng Xiang-zheng
收藏  |  浏览/下载：119/15  |  提交时间：2011/05/27
SPATIALIZATION MODEL OF POPULATION BASED ON DATASET OF LAND USE AND LAND COVER CHANGE IN CHINA 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2002, 卷号: 12, 期号: 2, 页码: 114-119
作者:  Zhuang Da-fang(庄大方);  Liu Ming-liang;  Deng Xiang-zheng
  |  收藏  |  浏览/下载：5/0  |  提交时间：2011/06/10