摘要
阐述了水环境生态敏感性分析的理论与原则,在对西北旱区典型例证——黑河流域水环境分区及生态调查的基础上,运用GIS技术进行水环境生态敏感性分析,总结出这一流域各地区的生态敏感性特征,并提出了不同的开发强度。
This paper introduces the concept and principle of eco-sensitivity analysis of water environment. Based on the ecological investigation and the division of the water environment of Heihe river drainage basin which is a typical case of the drought-stricken areas of Northwest China, GIS is used in its eco-sensitivity analysis. Finally, The paper summarizes the eco-sensitivity characteristics of different areas of the basin and puts forward different development intensities.
出处
《苏州科技学院学报（工程技术版）》
CAS
2005年第4期19-23,共5页
Journal of Suzhou University of Science and Technology （Engineering and Technology）
基金
国家科技攻关计划重大项目"小城镇科技发展重大项目"(2003BA808A07)
苏州科技学院科研基金资助项目(030340305)
关键词
水环境
生态敏感性
GIS
water environment
eco-sensitivity analysis
GIS
