机译:土地资源与生态环境信息系统的设计与应用-以三峡区Area归县为例
Key Lab of Subtropical Soil Resources and Environment, the Ministry of Agriculture, Wuhan 430070 China;
Key Lab of Subtropical Soil Resources and Environment, the Ministry of Agriculture, Wuhan 430070 China;
Insititute of Soil Science, the Chinese Academy of Sciences, P. O. Box 821, Nanjing 210008 China;
Insititute of Soil Science, the Chinese Academy of Sciences, P. O. Box 821, Nanjing 210008 China;
attribute database; ecological environment; land resources; spatial database;