当代人类活动对自然资源变化的影响——以四川省为例

THE IMPACT OF HUMAN ACTIVITIES IN MODERN TIMES ON NATURAL RESOURCE CHANGES ——T aking Sichuan Prov ince as an example

本文以四川省为例 ,讨论了在人类活动的影响下 ,自然资源在数量上和质量上都发生变化 ,并且其变化有正向的和反向的 (或逆向的 )两个方向。自然资源的反向变化对人类的经济社会又产生深刻的影响。文章指出 ,要正确处理人类活动与自然资源的关系 ,努力克服反向变化 ,加速正向变化 。

This paper discusses the impact of human activities on changes of natural resources in terms of both quantity and quality by taking Sichuan Province as an example The changes have either advantages or disadvantages The disadvantageous changes of natural resources exert great impact on human society and economy The paper holds that the relations between human activities and natural resouces should be handled correctly Efforts should be made to aviod disadvantageous changes and accelerate advantageous changes so as to lead to coordinated development of human sociey and economy with the changes of natural resources