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应用生态学报 ›› 2002, Vol. ›› Issue (5): 632-634.

• 研究论文 • 上一篇    下一篇

贵州省安顺市土地资源信息空间数据库的建立与应用

周斌1, 杨柏林2, 林沁园3   

  1. 1. 浙江大学农业遥感与信息技术应用研究所, 杭州 310029;
    2. 中国科学院地球化学研究所, 贵阳 550002;
    3. 浙江省嘉善县地籍测定会队, 嘉善 314100
  • 收稿日期:2000-06-30 修回日期:2000-10-13
  • 通讯作者: 周斌,男,1972年生,博士后,副教授,主要从事资源环境遥感与GIS应用,发表文章15篇.E-mail:zhoubin@zju.edu.cn
  • 基金资助:
    贵州省科学技术基金资助项目(993095)

Establishment and applications of the spatial database of land resources information in Anshun,Guizhou Province

ZHOU Bin1, YANG Bailin2, LIN Qinyuan 3   

  1. 1. Institute of Agricultural Remote Sensing and Application of Information Technology, Zhejing University, Hangzhou 310029;
    2. Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002
  • Received:2000-06-30 Revised:2000-10-13

关键词: 短命植物, 光合潜力, 荒漠

Abstract: For the purpose of managing and processing land resources and environment information, a spatial database of land information in Anshun City, Guizhou Province, which involved present data and the investigated information by remote sensing, was established under the supporting of PAMAP GISTM 4.2. The spatial database could provide the functionality of querying for spatial data and its associated attributes, conversion between the different data formats,mapping the digital terrain, fast and accurate analysis on soil resources, land assessment and management application, and soil erosion risk mapping. The establishment of this spatial database was expected to play an important role in territorial planning, agricultural sustainable development, spatial assessment of ecological environment, and so on.

Key words: Land resources, Spatial database, GIS application, desert., photosynthetic capacity, ephemeral plant

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