摘要
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.
出处
《灾害学》
CSCD
2001年第2期18-22,共5页
Journal of Catastrophology
基金
国家自然科学基金!重点项目 (4 98310 10 )
中科院东川泥石流观测站开放基金
关键词
流石流
滩地
开发
蒋家沟
环境
土地利用
debris flow
waste-shoal land
exploitation
Jiangjia Ravine
environment
