[1]WANG Hai-bin.Study on the Relations between Characters and Sediment Yield and Runoff from Plots with Different Soil and Water Conservation Measures[J].Research of Soil and Water Conservation,2011,18(05):63-66.
Copy
Study on the Relations between Characters and Sediment Yield and Runoff from Plots with Different Soil and Water Conservation Measures
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 05
Page number:
63-66
Column:
Public date:
2011-10-20
- Title:
- Study on the Relations between Characters and Sediment Yield and Runoff from Plots with Different Soil and Water Conservation Measures
- Keywords:
- soil and water conservation measure; rainfall character; runoff; sediment yield; seeping rate
- CLC:
- S157.1
- DOI:
- -
- Abstract:
- It is very necessary to do the research on soil and water conservation for the fragile environment and serious soil loss in the northern part of Hebei Province. In this paper, four runoff plots which were located on the slope with wild grasses, wild apricot slope, Robinia pseudoacacia slope and Pinus tabuliformis slope, were set in the Pingfang small watershed of Luanping County, Hebei Province. The rainfall and the amount of runoff, sediment yield and seeping rates of the four runoff plots were analyzed in 2004 and 2005. The results show that the rainfalls are mainly light rain and moderate rain, and the rainfall intensities are mainly with the upper bound of 10 mm/h. The relationship of the four runoff plots’ total amounts of runoff and sediment yield are in order of waste-grass slope>wild apricot slope>Robinia pseudoacacia slope>Pinus tabuliformis slope. And we can also find that the waste-grass slope plots’ amounts of runoff and sediment yielding are obviously higher than the others. The average seeping rates of the waste-grass slope plot, wild apricot slope plot, Robinia pseudoacacia slope plot and Pinus tabuliformis slope plot are 65.07%, 88.36%, 90.16%, 90.03%, respectively. The research prove that the soil and water conservation measures of digging silt pits on the slope and then planting wild apricot, Robinia pseudoacacia and Pinus tabuliformis are effective.
- References:
-
[1] 李子君,李秀彬,朱会.北方土石山区不同模式下的小流域综合治理效益[J].中国水土保持,2009(1):35-37.
[2] 李秀彬,马志尊,姚孝友,等.北方土石山区水土流失现状与综合治理对策[J].中国水土保持科学,2008(1):9-15.
[3] 綦俊谕,蔡强国,方海燕,等.岔巴沟流域水土保持减水减沙作用[J].中国水土保持科学,2010,8(1):28-33.
[4] 黄志刚,曹云,欧阳志云,等.南方红壤丘陵区杜仲人工林产流产沙与降雨特征关系[J].生态学杂志,2008,27(3):311-316.
[5] 陈安强,马文贵,高福军,等.土石山区径流小区坡长对径流量和侵蚀量影响的研究[J].水土保持研究,2007,14(4):190-193.
[6] 陈鹏飞,陈丽华,王宇,等.黄土丘陵沟壑区不同土地利用类型对坡地产流、产沙的影响[J].生态与农村环境学报,2010,26(3):199-204.
[7] 申震洲,刘普灵,谢永生,等.不同下垫面径流小区土壤水蚀特征试验研究[J].水土保持通报,2006,26(3):6-9.
[8] 林军,倪伟,宋传松,等.北方土石山区不同坡长径流小区水土流失规律研究[J].水土保持应用技术,2009(3):7-9.
[9] 吴发启,张玉斌,王健.黄土高原水平梯田的蓄水保土效益分析[J].中国水土保持科学,2004,2(1):34-37.
- Similar References:
Memo
-
Last Update:
1900-01-01