摘要
城市是现代经济和社会发展的主要载体,城镇化是人类社会发展的必然趋势。当前,在国家西部大开发战略的指引下,西部正在掀起迅猛的城镇化浪潮,但是西部地区生态环境脆弱,其城镇化应该有特有的路径。区域自然地理条件是产生西部生态环境问题的决定性因素,但强烈的人类活动及其对区域生态环境的压力则是引发和加重西部生态环境问题的主要原因。因此,西部生态环境治理的关键是减轻人类活动对生态环境的压力。在西部社会经济条件下,非农化进而城镇化是实现社会经济转型,从而减轻生态环境压力,促进生态环境治理的有效措施。
City is the main carrier of social development and modern economy, and urbanization is the inevitable trend of human social development. At present, a violent urbanization tide is sweeping the west of China under the guidance of national strategy to develop western regions. But there should be special routes in urbanization due to its fragile ecological environment. The regional physical geography condition is the decisive factor for producing the ecological environmental problem in western China, but strong human activity and pressure to the regional ecological environment are the main reason of causing and aggravating the ecological environmental problem. So, the key to ecological environmental improvement of the west is to lighten the human activity pressure to the ecological environment. Under the social economic condition of the west, non-agriculture then urbanization is the effective measure to realize social economic transition, thus lighten the ecological environment pressure and to promote the ecological environmental improvement.
出处
《中国沙漠》
CSCD
北大核心
2005年第3期356-363,共8页
Journal of Desert Research
