中国西部地区生态环境逆向演替之分析

The Reverse Succession Analysis of Ecosystem in the West

在国家实施西部大开发的过程中,生态环境恢复与重建显得格外重要。为此,本文深入分析了环境与可持续发展之间的关系,其一是人类的发展离不开自然生态环境而独立存在;其二是生态环境是支撑发展的最基本的条件;其三是确立可持续发展观将更有利于生态环境的长期改善。笔者研究了西部退耕还林(草)地区环境问题的现状及其产生的原因,确立能够确保西部地区脱贫、发展与可持续发展实现的环境改善目标、改善路径和可行的对策措施,以建立可持续发展条件下的西部地区的环境整治与重建体系,从而更有利于可持续发展基础的稳固与坚实。

The restoration and restructure of eco-system is very important in the process of the Great West Exploration. The author analyses the relations between environment and continuous development. First, humans can't exist and develop without natural environment. Second, ecological environment is the most principal condition for human development. Third, confirming the view of continuous development is good for the improvement of eco-system.