摘要
文中以植被盖度对水土保持功效影响的探究为重点进行阐述,主要分析了影响植被对水土保持的关键性限制条件.围绕植被盖度对降雨能量的影响,植被盖度对降水截留的作用,植被盖度与土壤入渗的关系,植被盖度对初损雨量的影响,植被盖度与泥沙量间关系等观点进行详细探讨,目的在于根据影响因素,提出完善性的改进措施,也为后续相关性研究提供一定的数据参考.
This paper focuses on the study of the impact of vegetation coverage on soil and water conservation efficacy,and mainly analyzes the key constraints of vegetation affecting on soil and water conservation.The effect of vegetation coverage on rainfall energy and vegetation coverage on precipitation interception,the relationship between vegetation coverage and soil infiltration,the influence of vegetation coverage on initial loss of rainfall,the relationship between vegetation coverage and sediment volume are discussed in detail,in order to put forward perfect improvement measures according to the influencing factors,and also provide some data reference for the follow-up correlation research.
出处
《山西水利科技》
2019年第2期87-89,共3页
Shanxi Hydrotechnics
关键词
植被盖度
水土保持
功效
降雨量
vegetation coverage
soil and water conservation
efficacy
rainfall
作者简介
代勇(1973一),男,2013年毕业于河北工程大学水利水电工程专业,工程师。
