Characteristics of Soil and Water Loss in Typical Bamboo Forest

被引:0
作者
Shen, Zhao-Wei [1 ]
Ye, Sui-Gao [1 ]
Gang, Li [2 ]
机构
[1] Zhejiang Inst Hydraul & Estuary, Zhejiang Key Lab Water Conservancy Disaster Preve, Hangzhou 310020, Zhejiang, Peoples R China
[2] Zhejiang Guang Chuan Engn Consulting Co Ltd, Hangzhou 310020, Zhejiang, Peoples R China
来源
PROCEEDINGS OF THE 2016 2ND INTERNATIONAL CONFERENCE ON ARCHITECTURAL, CIVIL AND HYDRAULICS ENGINEERING (ICACHE 2016) | 2016年 / 99卷
关键词
rainfall; runoff coefficient; soil and water loss; nutrient loss; RUNOFF; CHINA;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
the selection of pure bamboo forest, bamboo forest, bamboo Tong Yang Yang Tong Hemerocallis mixed forest as the research object, on the surface rainfall and 3 kinds of stand in the runoff, soil loss and nutrient loss (total nitrogen and total phosphorus) were studied. The results show that:. (1) the runoff coefficient is relatively high, followed by heavy rain. 3 stands in pure bamboo forest runoff coefficient is the largest, bamboo - Yang Tong - Hemerocallis mixed forest minimum. (2) the runoff coefficient, soil loss and nutrient loss of 3 kinds of stand were basically the same, all of which showed a trend of fluctuation. (3) the regression equation of rainfall and surface runoff and the regression equation of surface runoff and soil loss were all linear regression equations, which showed that the linear relationship between rainfall and surface runoff, surface runoff and soil loss.
引用
收藏
页码:113 / 117
页数:5
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