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| 土地适宜性评价空间决策支持系统初探 | |
| 引用本文： | 夏敏,赵小敏,汤江龙.土地适宜性评价空间决策支持系统初探[J].江西农业大学学报,2005,27(6):911-915. |
| 作者姓名： | 夏敏 赵小敏 汤江龙 |
| 作者单位： | 1. 南京农业大学,公共管理学院,江苏,南京,210095 2. 江西农业大学,国土资源与环境学院,江西,南昌,330045 3. 东华理工学院,江西,抚州,344000 |
| 基金项目： | 江西省自然科学基金资助项目（0330065） |
| 摘 要： | 空间决策支持系统是在GIS和决策支持系统基础上应运而生的面向空问问题领域的决策支持系统，适用于资源评价领域。提出建立土地适宜性评价空间决策支持系统的思路，该系统由数据库系统、模型库系统、方法库系统、知识库系统和人机接口五部分组成，具有数据输入与输出、图属互查、空问分析、辅助决策等功能。同时还探讨了土地适宜性评价空间决策支持系统的实现途径。 |
| 关 键 词： | 土地适宜性评价 地理信息系统 空间决策支持系统 |
| 文章编号： | 1000-2286（2005）06-0911-05 |
| 收稿时间： | 2005-08-20 |
| 修稿时间： | 2005年8月20日 |
Discussion on Spatial Decision Support System for Land Suitability Evaluation |
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| XIA Min,ZHAO Xiao-min,TANG Jiang-long.Discussion on Spatial Decision Support System for Land Suitability Evaluation[J].Acta Agriculturae Universitis Jiangxiensis,2005,27(6):911-915. | |
| Authors: | XIA Min ZHAO Xiao-min TANG Jiang-long |
| Institution: | 1. College of Land Management, Nanjing Agricultural University, Nanjing 210095, China; 2. College of Land Resources and Environment, Jiangxi Agricultural University, Nanchang 330045, China; 3. East China Institute of Technology, Fuzhou 344000, China |
| Abstract: | Spatial decision support system is a spatial object- oriented decision support system, based on GIS and DSS, which can be applied to resource evaluation. This paper points out a spatial decision support system for land suitability evaluation. The system is made of database system, model storehouse system, method storehouse system, knowledge storehouse system and man -machine interaction surface, and has function of data input and output, query between map and attributes, spatial analysis, decision aid, and so on. The way to establish the system is suggested also. |
| Keywords: | land suitability evaluation geographic information system spatial decision support system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |