摘要
在研究调查全省范围各生态环境因子、要素的基础上,首次建立了四川省综合生态环境分析系统,并完成了四川省生态环境区划。通过遥感调查进一步印证、明确了四川生态环境存在的主要问题是水土流失及地质灾害,它们影响甚至破坏了四川东部的生态环境。提出了建立盆缘生态环境保护圈的意见。
A comprehensive analytical system for ecological environment is set up on the basis of factors and elements of ecological environment of the whole Sichuan province. Division of ecological environment in Sichuan Province into districts is completed. Remote sensing survey confirms soil erosion and geological hazards as main ecological environmental problems in Sichuan Province. Such soil erosion and geological hazards have result in ecological environment disruption in east Sichuan. A proposal for ecological environmental protection circle around the Sichuan basin is offered.
出处
《四川地质学报》
2003年第2期116-119,共4页
Acta Geologica Sichuan
