Zhao Heli,Jiang Dingsheng,Fan Xingke.Effect of Different Soil and Water Conservation Measures to Rainfall Redistribution on Slope[J].Research of Soil and Water Conservation,1996,3(02):75-83.
不同水土保持措施对坡面降水再分配的影响
- Title:
- Effect of Different Soil and Water Conservation Measures to Rainfall Redistribution on Slope
- 摘要:
- 黄土高原丘陵沟壑区地形支离破碎，坡面陡峭。天然降雨在坡面发生再分配，加剧水土流失。在坡面上实施不同的水土保持措施后，结果表明，隔坡梯田和水平梯田拦蓄降雨，就地入渗，消除了降雨再分配发生的条件。水平阶种植草灌带，迟滞缓解降水在坡面的再分配过程，连续切断坡面径流流线，抑制径流泥沙发生。坡面水土保持乔木林，蒸发蒸腾旺盛，使得坡面土壤水分过度消耗亏缺，生长迟缓，不宜上坡上山。
- Abstract:
- The topographic is fragment and the sloping face is cliff in hilly-gully area of loess plateau.It made the soil and water loss severely because the rainfall take place redistribution on sloping face.When different soil and water conservation measures have been down on sloping face, the result show terrace and interval slope terrace can retain the rainfall and raise infiltration,removed the condition of rainfall redistribution.Grasses and bushes which were planted in level bench can hinder the process of rainfall redistribution and cut down the streamline of runoff on sloping face, it resisted the runoff and silt produce.It is unfit to plant the trees of soil and water conservation on sloping face, because the evaporation and transpiration is exuberant, the soil moisture is over consumed in there and these made the trees growth very slowly.
参考文献/References:
[1] 蒋定生等.降水在凸-凹形坡上再分配规律初探.水土保持通报, 1987, (1)
[2] 刘仁, 陈丽华.土壤物理学.1988
[3] 杨新民等.干旱地区人工林地土壤水分平衡的探讨.水土保持通报, 1988, (3)
相似文献/References:
[1]韩加强,高晓飞,路炳军,等.水保措施对褐土水稳性大团聚体的影响研究[J].水土保持研究,2012,19(06):50.
HAN Jia-qiang,GAO Xiao-fei,LU Bing-jun,et al.Research on the Influence of Measures of Soil and Water Conservation on the Water-stable Macroaggregates in Cinnamon Soil[J].Research of Soil and Water Conservation,2012,19(02):50.
[2]雷波,焦峰.南水北调中线水源区(陕南段)水土保持效益分析[J].水土保持研究,2012,19(05):48.
LEI Bo,JIAO Feng.Analysis of Soil and Water Conservation Benefits in the Water Supply Area(Southern Shaanxi) of the Middle-Route of the South-to-North Water Diversion Project[J].Research of Soil and Water Conservation,2012,19(02):48.
[3]梁文俊,丁国栋,臧荫桐,等.华北土石山区油松林对降雨再分配的影响[J].水土保持研究,2012,19(04):77.
LIANG Wen-jun,DING Guo-dong,ZANG Yin-tong,et al.Study on Effect of Pinus tabulaeformis Plantation on Rainfall Redistribution Processes in the Mountainous Area of North China[J].Research of Soil and Water Conservation,2012,19(02):77.
[4]刘梅,范兴科.黄土丘陵区水土保持措施配置与土壤水分的关系[J].水土保持研究,1992,(02):50.
Liu Mei,Fan Xingke.SOIL WATER AND THE DISPOSITION FOR MEASURES OF SOIL AND WATER CONSERVATION IN LOESS HILLY REGION[J].Research of Soil and Water Conservation,1992,(02):50.
[5]石生新,蒋定生.几种水土保持措施对强化降水入渗和减沙的影响试验研究[J].水土保持研究,1994,1(01):82.
Shi Shengxin,Jiang Dingsheng.Impacts of Several Soil and Water Conservation Measures on Strengthening Rainfall infiltration and Reducing Sediment Yield[J].Research of Soil and Water Conservation,1994,1(02):82.
[6]陈华清.城市建设开发与水土保持──以惠州市为例[J].水土保持研究,1997,4(01):30.
Chen Huaqing.On the Urbanized Construction Development and Soil and Water Conservation——As an Example of Huizhou City[J].Research of Soil and Water Conservation,1997,4(02):30.
[7]康玲玲,李莉,刘立斌,等.水土保持措施蓄水拦沙指标在三川河流域的应用[J].水土保持研究,2005,12(06):86.
KANG Ling-ling,LI Li,LIU Li-bin,et al.Application of Index Systems on Water Storage and Silt Detention of Soil and Water Conservation in Sanchuanhe Basin[J].Research of Soil and Water Conservation,2005,12(02):86.
[8]袁再健,蔡强国,卜崇峰,等.川北紫色土区典型小流域径流特征分析[J].水土保持研究,2006,13(06):300.
YUAN Zai-jian,CAI Qiang-guo,BU Chong-feng,et al.Analysis of the Characteristics of Runoff in Typical Watershed of the Purple Soil Region in North Sichuan[J].Research of Soil and Water Conservation,2006,13(02):300.
[9]王月玲,蔡进军,张源润,等.半干旱退化山区不同生态恢复与重建措施下土壤理化性质的特征分析[J].水土保持研究,2007,14(01):11.
WANG Yue-ling,CAI Jin-jun,ZHANG Yuan-run,et al.Soil Physical and Chemical Properties During Different Ecological Restoration or Reconstruction in Semi-arid Degraded Mountain Area[J].Research of Soil and Water Conservation,2007,14(02):11.
[10]武金慧,李占斌,李鹏,等.西气东输隧道穿越工程水土保持监测与生态修复探讨[J].水土保持研究,2007,14(04):244.
WU Jin-hui,LI Zhan-bin,LI Peng,et al.Discussion of the Soil and Water Conservation Monitoring and Ecological Restoration about the Tunnel through Construction of the WEPP[J].Research of Soil and Water Conservation,2007,14(02):244.
备注/Memo
收稿日期:1995-11-10;改回日期:。