人口容量与环境脆弱性问题的探讨

环境是人类生存和发展十分重要的外部条件，环境的人口容量是有限的，由于人口数量的增加及人类活动所导致的环境退化，对人类生存及充分合理地利用自然条件和自然资源极为不利的。作者从环境的人口容量角度，参照杨勤业等人对中国环境脆弱形势的研究结果，提出人口的数量和人类的活动是造成环境脆弱的重要原因。

Researches into the Problems of Population Capacity and Critical Eco-environment

Environment is one of the most important exterior factors for human beings to live and develop. However,the population capacity of the environment is limited. The increasing population and the degeneration of environment caused by human activities are very bad for the existences of humans and also unfavourable for them to make fully reasonable use of natural circumstances and natural resources. So,from the of point of view population capacity,referring to the researches into the easily-destroyed environment which was made by people such as Qinye Yang,the author puts forward that the quantity of population and the human activities are the most important reason for resulting in the easily-destroyed environment .