一、人类住区统计的性质环境问题已日益受到人们关注，实现可持续发展的一个重要方面就是要把环境问题纳入国家和国际社会的社会经济发展之中。但谈到环境，人们首先想到的是自然环境，却常常忽略人工环境。实际上，环境应包括自然环境的媒介（空气／气候、水、土地／土壤）， I. The Nature of Human Settlements Statistics The issue of environment has drawn increasing attention. An important aspect of achieving sustainable development is to integrate environmental issues into the social and economic development of the country and the international community. But when it comes to the environment, people first think of the natural environment, but often ignore the artificial environment. In fact, the environment should include the media of the natural environment (air / climate, water, land / soil)