摘要
为了研究露天煤矿排土场植被控制水土流失效果,通过分析露天煤矿排土场水土流失类型及危害,针对排土场的平台侵蚀区、边坡侵蚀区和坡脚沉积区的侵蚀特点,从植被控制水土流失的角度出发,提出露天煤矿排土场3种主要植被配置类型,即平台植被配置类型,边坡植被配置类型,坡脚沉积区植被配置类型。评价了植被配置中存在的问题,指出了未来研究重点与方向。
In order to study typical model of soil erosion under vegetation control in opencast discharging earth field, through analyzing type and damage of soil erosion, according to erosion characteristics of platform erosion area, side slope erosion area and deposition area at the toe of slope, starting from soil erosion under vegetation control, this research conclude three main plant allocation models, platform plant allocation model, Side Slope plant allocation model, and plant allocation model of deposition area at the toe of slope, and also puts forward existing problems in plantation and prospect for future exploration.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
北大核心
2009年第A02期243-244,共2页
Journal of Liaoning Technical University (Natural Science)
基金
辽宁省教育厅重点科技基金资助项目(20060391)
关键词
水土流失
类型
危害
植被配置模式
soil and water loss： type： hazard： the mode of vegetation collocated
