泥石流滩地是泥石流地区地势平坦、水热条件较好的土地资源 ,对它的开发利用有助于改善泥石流地区的环境状况。本文在野外调查并结合航片的基础上 ,分析了滩地利用现状、利用可行性并比较滩地利用与上游人类活动对环境的影响。

Debris flow waste-shoal land which has a smooth terrain and good moisture and temperature condition is a soil resource in the debris flow area. So the exploitation of waste-shoal land can help to improve the status of environment. On the basis of field survey and by use of air-photos, the exploitation ofwaste-shoal land and its feasibility are analyzed. And then, the influence of waste-shoal land use on environment is compared with that of human activities on the environment in the upstream.