[1]张子雪,吕兰州,杨吉华,等.鲁中南山区坡面草业用地水土流失预测经验模型研究[J].水土保持研究,2009,16(02):24-29.
　ZHANG Zi-xue,Lü Lan-zhou,YANG Ji-hua,et al.Anticipated Empirical Model on Soil and Water Erosion for Grass Land in Mountain Areas of Middle Southern Part of Shandong Province[J].Research of Soil and Water Conservation,2009,16(02):24-29.
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鲁中南山区坡面草业用地水土流失预测经验模型研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 16 期数: 2009年02期 页码: 24-29 栏目: 出版日期: 2009-04-20
Title:
Anticipated Empirical Model on Soil and Water Erosion for Grass Land in Mountain Areas of Middle Southern Part of Shandong Province
作者:
张子雪1, 吕兰州2, 杨吉华1, 陈安强1
1. 山东农业大学林学院水土保持系, 山东, 泰安, 271018;
2. 山东省水利厅水土保持处, 济南, 250013
Author(s):
ZHANG Zi-xue1, Lü Lan-zhou2, YANG Ji-hua1, CHEN An-qiang1
1. Soil and Water Conservation Department of Forest College, Shandong Agricultural University, Tai’an, Shandong, 271018, China;
2. Shandong Province Water Conservancy Government Office Water and Soil Conservation Department, Ji’nan, 250013, China
关键词:
鲁中南山区; 草业用地; 径流量; 侵蚀量; 预测经验模型
Keywords:
mountain areas of middle southern of Shandong province; grass land; runoff; soil erosion; anticipated empirical model
分类号:
S157
摘要:
以临朐、蒙阴、曲阜三个水土保持试验站不同草本植物、不同坡度、不同盖度条件下径流小区内的不同降雨量、不同降雨强度所产生的径流量和侵蚀量观测资料进行分析.结果表明:在相同坡度不同草本植物、不同坡度相同盖度、不同盖度相同坡度条件下,草本植物径流小区内的降雨量与径流量、降雨量与侵蚀量均呈线性回归关系,降雨强度与径流量、降雨强度与侵蚀量均呈对数关系,径流量和侵蚀量均随降雨量和降雨强度的增大而增大;得出在综合因子影响下的鲁中南山区坡面草业用地径流量预测经验模型和侵蚀量预测经验模型.
Abstract:
The paper studies observational data on runoff and soil erosion in runoff-plots of different grass,different slope gradient,different cover degree in Linqu,Mengyin,Qufu three soil and water conservation experimental stations.The results show that there are good linear relation between rainfall and runoff and between rainfall and soil erosion on the same slope gradient,the different crops and the same cover degree,different slope gradient and the same slope gradient,the different cover degree in grass runoff-plots.There are good logarithmic relation between rainfall intensity and runoff and between rainfall intensity and soil erosion.With the increase of rainfall and rainfall intensity,runoff and soil erosion are increasing.Anticipated empirical model on water and soil erosion for grass land in mountain areas of middle southern of Shandong province for runoff and soil erosion are educed.

参考文献/References:

[1] 涂利华,谢财永,胡庭兴,等.华西雨屏区几种牧草的水土保持能力研究[J].水土保持学报,2005,19(5):35-38.
[2] 龙忠富,江俊良,刘正书,等.百喜草不同种植模式的水土保持效应初探[J].山地农业生物学报,2004,23(5):408-411.
[3] Yoder Daniel,et al.The future of RUSLE:Inside new Revised Universal Soil Loess Equation[J].J.Soil and Water Conservation,1995,50(5):484-489.
[4] Laflen J M,Elliot W J.WEPP-predicting water erosion using a process-based model[J].Journal of Soil and Water Conservation,1997,52(2):96-97.
[5] 刘宝元,谢云,张科利.土壤侵蚀预报模型[M].北京:中国科学技术出版社,2001:4-7.
[6] 张玉斌,郑粉莉,贾媛媛,等.WEPP模型概述[J].水土保持研究,2004,11(4):146-149.

备注/Memo

收稿日期:2008-8-26;改回日期:。
基金项目:山东省自然科学基金项目“鲁中南山区不同土地利用类型水土流失预测模型研究”
作者简介:张子雪(1982- ),女,山东济宁人,硕士研究生,主要从事土壤侵蚀与流域综合治理方面的研究.E-mail:zixue8218@163.com
通讯作者:杨吉华(1957- ),男,山东济宁人,教授,主要从事土壤侵蚀与流域综合治理的教学和科研工作.E-mail:jhyang@sdau.edu.cn

更新日期/Last Update: 1900-01-01