[1]张坤,洪伟,吴承祯,等.福建省降雨侵蚀力R值预测预报方法研究[J].水土保持研究,2008,15(03):23-25,48.
　ZHANG Kun,HONG Wei,WU Cheng-zhen,et al.Studies on Rainfall Erosivity-R and Its Forecast Methods in Fujian Province[J].Research of Soil and Water Conservation,2008,15(03):23-25,48.
点击复制

福建省降雨侵蚀力R值预测预报方法研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 15 期数: 2008年03期 页码: 23-25,48 栏目: 出版日期: 2008-06-20
Title:
Studies on Rainfall Erosivity-R and Its Forecast Methods in Fujian Province
作者:
张坤, 洪伟, 吴承祯, 丁新新
福建省高校森林生态系统过程与经营重点实验室, 福州 350002
Author(s):
ZHANG Kun, HONG Wei, WU Cheng-zhen, DING Xin-xin
Key Laboratory for Forest Ecological System Process and Management of Fujian Province, Fuzhou 350002, China
关键词:
地理因素; 降雨侵蚀力; 模型
Keywords:
geographical factors; rainfall erosivity; model
分类号:
S157.1
摘要:
降雨侵蚀力反映由降雨引起的土壤侵蚀的潜在能力，是建立通用土壤流失方程USLE的最基本因子之一。由于降雨侵蚀力计算过程中所需资料较难收集，给其计算增加了难度。利用福建省46个代表性气象站资料，建立了利用经度、纬度、海拔高度以及月降雨量估算降雨侵蚀力的简易算法模型，结果表明该模型预测预报效果较好，能够用于估算平均降雨侵蚀力。
Abstract:
Rainfall erosivity reflects the potential ability of the soil loss caused by rainfall and it is very important for predicting soil loss quantitatively.Two rainfall erosivity models basing on longitude,latitude,height above sea level and monthly rainfall amount to estimate rainfall erosivity directly were established from data of 46 weather stations in Fujian province.The models worked very well and could be used to estimate the average rainfall erosivity.

参考文献/References:

[1] Wischmeier W H, Smith D D.Rainfall energy and its relationship to soil loss[J].Transactions American Geophysical Union, 1958, 39:285-291.
[2] Wischmeier W H, Simth D D.Predicting rainfall erosion losses:a guide to conservation planning[M].US Dep.Agric.Agric.Handb, 1978.
[3] 伍育鹏, 谢云, 章文波.国内外降雨蚀力简易计算方法的比较[J].水土保持学报, 2001, 15(3):31-34.
[4] 王万忠, 焦菊英, 郝小品, 等.中国降雨侵蚀力R值的计算与分布(Ⅰ)[J].水土保持学报, 1995, 9(4):5-18.
[5] 王万忠, 焦菊英, 郝小品, 等.中国降雨侵蚀力R值的计算与分布(Ⅱ)[J].土壤侵蚀与水土保持学报, 1996, 2(1):29-39.
[6] 王万忠.黄土地区降雨侵蚀力R值指标的研究[J].中国水土保持, 1987(12):34-38.
[7] 洪伟, 吴承祯.Krige方法在我国降雨侵蚀力地理分布规律研究中的应用[J].土壤侵蚀与水土保持学报, 1997, 3(1):91-96.
[8] 黄炎和, 卢程隆, 郑添发, 等.闽东南降雨侵蚀力指标R值的研究[J].水土保持学报, 1993, 6(4):1-5.
[9] 周伏建, 陈明华, 林福兴, 等.福建省降雨侵蚀力指标R值[J].水土保持学报, 1995, 9(1):13-18.
[10] 吴素业.安徽大别山区降雨侵蚀力简化算法与时空分布规律[J].中国水土保持, 1994(4):12-13.
[11] 阮伏水.闽东南地区降雨侵蚀力的初步研究[J].热带地理, 1995, 15(2):138-146.
[12] 周启明, 刘学军.数字地形分析[M].北京:科学出版社, 2006:213-217.
[13] 高惠璇.应用多元统计分析[M].北京:北京大学出版社, 2005:105-171.

相似文献/References:

[1]吴艳,白建勤,张晓萍,等.基于日雨量的长武县53年来降雨量及侵蚀力演变趋势分析[J].水土保持研究,2012,19(04):38.
　WU Yan,BAI Jian-qin,ZHANG Xiao-ping,et al.Trend Analysis of Precipitation and Its Erosivity over Last 53 Years Based on the Daily Rainfall in Changwu County[J].Research of Soil and Water Conservation,2012,19(03):38.
[2]曹炜,高云飞,李智广,等.河龙区间植物措施因子定量计算[J].水土保持研究,2012,19(04):96.
　CAO Wei,GAO Yun-fei,LI Zhi-guang,et al.Quantitative Calculation of Biological-control Factor in Helong Region[J].Research of Soil and Water Conservation,2012,19(03):96.
[3]汪言在,苟诗薇,张述林.三峡库区(重庆段)降雨侵蚀力变化趋势及突变分析[J].水土保持研究,2012,19(03):1.
　WANG Yan-zai,GOU Shi-wei,ZHANG Shu-lin.Analysis of Rainfall Erosivity Trend and Abrupt Changes in Three Gorges Reservoir Area (Chongqing Section)[J].Research of Soil and Water Conservation,2012,19(03):1.
[4]刘正佳,刘占仁,王丝丝,等.基于日降雨的沂蒙山区降雨侵蚀力时空变化研究[J].水土保持研究,2012,19(02):34.
　LIU Zheng-jia,LIU Zhan-ren,WANG Si-si,et al.Spatiotemporal Variation of Rrainfall Erosivity in Yimeng Mountainous Area Based on Daily Rainfall[J].Research of Soil and Water Conservation,2012,19(03):34.
[5]穆兴民,陈国良,徐学选.黄土高原降水量与地理因素关系分析[J].水土保持研究,1992,(02):80.
　Mu Xingmin,Chen Guoliang,Xu Xuexuan.ANALYSIS OF THE RELATIONSHIP BETWEEN PRECIPITATION AND GEOGRAPICAL FACTORS IN LOESS PLATEAU[J].Research of Soil and Water Conservation,1992,(03):80.
[6]宁丽丹,石辉.利用日降雨量资料估算西南地区的降雨侵蚀力[J].水土保持研究,2003,10(04):183.
　NING Li-dan,SHI Hui.Estimating R-factor in Southwest China with Data of Daily Rainfall Amount[J].Research of Soil and Water Conservation,2003,10(03):183.
[7]胡续礼,姜小三,杨树江,等.利用日雨量模型进行伏牛山区降雨侵蚀力的初步研究[J].水土保持研究,2006,13(03):195.
　HU Xu-li,JIANG Xiao-san,YANG Shu-jiang,et al.Study on Rainfall Erosivity in Funiu Mountainous Region Using Daily Rainfall Amounts Models[J].Research of Soil and Water Conservation,2006,13(03):195.
[8]徐泰平,朱波,汪涛,等.不同降雨侵蚀力条件下紫色土坡耕地的养分流失[J].水土保持研究,2006,13(06):139.
　XU Tai-ping,ZHU Bo,WANG Tao,et al.Nutrient Loss from Slope Cropland of Purple Soil Under Different Rainfall Erosivities[J].Research of Soil and Water Conservation,2006,13(03):139.
[9]刘和平,袁爱萍,路炳军,等.北京侵蚀性降雨标准研究[J].水土保持研究,2007,14(01):215.
　LIU He-ping,YUAN Ai-ping,LU Bing-jun,et al.Study on Erosive Ranifall Standard of Beijing[J].Research of Soil and Water Conservation,2007,14(03):215.
[10]喻石,王瑄,张锐.丹东地区降雨侵蚀力(R值)的时空分布规律分析[J].水土保持研究,2007,14(03):158.
　YU Shi,WANG Xuan,ZHANG Rui.An Analysis on Spatial-temporal Distribution of Rainfall Erosivity in Dandong Regions[J].Research of Soil and Water Conservation,2007,14(03):158.
[11]张坤,丁新新,洪伟,等.BP神经网络在降雨侵蚀力预测预报中的应用研究[J].水土保持研究,2009,16(01):43.
　ZHANG Kun,DING Xin-xin,HONG Wei,et al.Application of Prediction for Rainfall Erosivity Based on BP Neural Network[J].Research of Soil and Water Conservation,2009,16(03):43.

备注/Memo

收稿日期:2007-7-5。
基金项目:福建省科技厅重大项目（2001F007）
作者简介:张坤（1981- ），男，山西长治人，在读硕士，主要从事水土保持学和森林生态学研究。E-mail：zk0148@163.com
通讯作者:洪伟（1947- ），男，福建福州人，教授，博士生导师，主要从事森林生态学和水土保持学研究

更新日期/Last Update: 1900-01-01