摘要
九寨沟作为世界自然遗产 ,其景观特色就在于色彩斑斓的水体及大大小小的瀑布。近几年来 ,由于受大气环境的影响 ,九寨沟的水体出现了水量减少 ,瀑布无法形成等现象。此次研究中 ,应用地理信息系统的空间分析方法 ,提取模型因子 ,采用灰色系统方法 ,建立九寨沟地区的大气降水与湖泊水位的关系 ,探讨了九寨沟的水环境及水资源状况 。
Jiuzhaigou is a world natural heritage. The characteristic scenes are the colorful water bodies and varisized falls. In recent years, because of the influence of the global atmospheric environment, the water bodies have been dried up, water volume has been decreased, and falls have been disappeared in Jiuzhaigou . In this research, the authors apply GIS spatial analysis, draw model features, and use the gray system method to establish the relationship of atmospheric precipitation and water level of lakes in Jiuzhaigou , study the water environment and water resource conditions in this area, and forecast the water resource of next years in this area. The result is credible.
出处
《成都理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第2期192-197,共6页
Journal of Chengdu University of Technology: Science & Technology Edition
