[基于地理信息系统（GIS）支持的青石山水源地农业生态信息系统及其应用]

[Qingshishan watershed agro-ecology information system and its application with the support of Geographic Information System (GIS)].

作者信息

Lu J, Wang Z

机构信息

Agro-Ecology Institute, Zhejiang University, Hangzhou 310029.

出版信息

Ying Yong Sheng Tai Xue Bao. 2000 Oct;11(5):703-6.

PMID:11767525

Abstract

Geographic Information System(GIS) is applied to establish Qingshishan Watershed Agro-Ecology Information System (QWAEIS), QWAEIS integrates spatial information such as land use, soil, water and topography with basic information such as population, climate and agricultural production. The watershed agro-ecology information was effectively analyzed and managed by QWAEIS, land suitable classes were evaluated by QWAEIS and the land evaluation result are given, QWAEIS also can support watershed planning with its spatial information.

摘要

地理信息系统（GIS）被应用于建立青石山水源地农业生态信息系统（QWAEIS），QWAEIS将土地利用、土壤、水和地形等空间信息与人口、气候和农业生产等基础信息整合在一起。QWAEIS有效地分析和管理了流域农业生态信息，通过QWAEIS评估了土地适宜等级并给出了土地评估结果，QWAEIS还能利用其空间信息支持流域规划。