摘要
沙漠古已有之，近期由于开发的需要，人为造成的沙漠扩张明显超过历史时期，沙漠化与人类干扰的加剧有直接关系。在荒漠区的开发及其生态环境建设过程中，应深入了解荒漠区的环境现状，充分利用该区的自然环境条件，改造沙漠，实施保护、利用与建设相结合的方针，以荒漠植被自然侵移规律为依据，依靠自然降水，以最大限度人工发展可供饲用的灌林。
At present owing to exploiting,the desert extension caused by excessive human activities is more serious than historical period.The desertification is immediately related to the increasingly intensified human disturbance.In the process of exploiting and eco-environment construction in the desert region,it is necessary to recognizing the local environmental status for reforming desert.The aim of ecological environmental construction may be realized by using the natural precipitation and law of desert plant growth to reproduce and develop feeding shrubs. Meanwhile,carrying out a protective policy combined with utilization and ecological construction
出处
《新疆环境保护》
1999年第3期44-47,共4页
Environmental Protection of Xinjiang
关键词
沙漠边缘
生态环境建设
新疆
The edge of desert,ecological environmental construction
