PDF Download

[1]WANG Xiaoyun,NIE Xingshan.Characteristics of Soil and Water Conservation and Empirical Model Construction of Wangjiagou Watershed[J].Research of Soil and Water Conservation,2015,22(02):22-25.

Copy

Characteristics of Soil and Water Conservation and Empirical Model Construction of Wangjiagou Watershed

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 22 Number of periods: 2015 02 Page number: 22-25 Column: Public date: 2015-04-28

Title:: Characteristics of Soil and Water Conservation and Empirical Model Construction of Wangjiagou Watershed

Author(s):: WANG Xiaoyun, NIE Xingshan; Shanxi Institute of Soil and Water Conservation, Taiyuan 030013, China

Keywords:: soil erosion; empirical model; soil and water conservation ratio; rainfall erosivity

CLC:: S157.2

DOI:: -

Abstract:: In order to systematically understand the characteristics of soil and water conservation, and to construct empirical model of soil erosion of Wangjiagou watershed, five decades database of soil and water conservation data was analyzed. Analysis indicated that this watershed had experienced three soil and water conservation stages. From 1955 to 1957, the watershed was at hillside control stage, hillside and gully control stage form 1957 to 1995, and management and control stage from 1995 to 2005. Soil and water conservation efficacy was characterized as three phases, the first one was primary phase from 1955 to 1970, the second one was middle phase from 1970 to 1990, the last one was the senior phase from 1990 to 2005. Analysis also indicated that soil and water conservation ratio could represent 93.36% of the information on soil and water conservation measures. The soil erosion empirical model was constructed as the equation(A=K-αC_R+βR_E) with variables of soil-water conservation ration (C_R) and rainfall erosivity (R_E).

References:: [1] 周正朝,上官周平.土壤侵蚀模型研究综述[J].中国水土保持科学,2004,2(1):52-55.
[2] 张光辉.土壤侵蚀模型研究现状与展望[J].水科学进展,2002,13(3):389-396.
[3] 李辉,陈晓玲.不同空间尺度下的土壤侵蚀模型研究进展[J].华中师范大学学报:自然科学版,2007,40(4):621-624.
[4] Rostamian R, Jaleh A, Afyuni M, et al. Application of a SWAT model for estimating runoff and sediment in two mountainous basins in central Iran[J]. Hydrological Sciences Journal,2008,53(5):977-988.
[5] Veihe A, Rey J, Quinton J N, et al. Modelling of event-based soil erosion in Costa Rica, Nicaragua and Mexico:evaluation of the EUROSEM model[J]. Catena,2001,44(3):187-203.
[6] Hessel R, Jetten V, Liu B, et al. Calibration of the LISEM model for a small Loess Plateau catchment[J]. Catena,2003,54(1):235-254.
[7] 王彬,郑粉莉,Roemkens M J M. 水蚀过程的土壤可蚀性研究述评[J].水土保持研究,2013,20(1):277-286.
[8] 杨勤科,郭明航,李智广,等.全国土壤侵蚀地形因子提取与初步分析[J].中国水土保持,2013(10):17-21.
[9] 袁殷,王占礼,刘俊娥,等.黄土坡面细沟径流输沙过程试验研究[J].水土保持学报,2010,24(5):88-91.
[10] 刘宝元,刘瑛娜,张科利,等.中国水土保持措施分类[J].水土保持学报,2013,27(2):80-84.
[11] 王飞,李锐,穆兴民,等.渭河流域水利水保措施减沙水代价分异特征与水沙调节模拟[J].中国水土保持科学,2004,2(2):12-17.
[12] 朱金兆,胡建忠.黄河中游地区侵蚀产沙规律及水保措施减洪减沙效益研究综述[J].中国水土保持科学,2004,2(3):41-48.
[13] 冉大川,刘斌,王宏,等.黄河中游典型支流水土保持措施减洪减沙作用研究[M].南京:黄河水利出版社,2006.
[14] 汤洁,张爱丽,侯克怡,等.辽河重污染支流招苏台河径流和泥沙模拟研究[J].水土保持研究,2014,21(2):111-115.
[15] 冉大川,刘斌,白志刚,等.河龙区间减沙效益与水土流失治理度的关系[J].中国水土保持科学,2007,5(2):24-28.

Similar References:

Memo

Last Update: 1900-01-01