JIAO Jian.Study on Spatial Variation of Soil Erosion in Northeastern China[J].Research of Soil and Water Conservation,2010,17(03):1-6,63.
东北地区土壤侵蚀空间变化特征研究
- Title:
- Study on Spatial Variation of Soil Erosion in Northeastern China
- 分类号:
- S157
- 摘要:
- 东北地区日益严重的水土流失已引起人们广泛关注，但现有土壤侵蚀研究多限于局部地区。了解本区土壤侵蚀空间变化特征，为水土保持规划提供进一步支持已迫在眉睫。本文在建立东北地区土壤流失方程的基础上，利用径流小区观测资料、气象资料、地图和遥感资料，计算多年平均土壤侵蚀量并检验计算精度，据此分析土壤侵蚀空间变化特征。结果表明：东北地区水土流失面积达到63.4万km2，占全区总面积50.8%，土壤侵蚀现状不容忽视。土壤侵蚀强度大致呈自东南向西北方向递减的趋势。但地形起伏的影响，使得这一变化趋势更为复杂。本区土壤侵蚀较为严重的地区为辽河干流西侧各支流流域的丘陵地带和流域东部降水丰沛的地区，松花江流域的山前丘陵漫岗区。研究结果对本区水土保持规划具有重要参考意义。
- Abstract:
- Severe soil loss of Northeastern China gives rise to widespread concern about it. But researches in soil erosion are only limited to certain spots now. To give further support to the plan of soil conservation, overall investigation of the temporal variation of soil erosion is urgently needed. To calculate soil loss amount, this paper established soil loss equation of Northeastern China by using precipitation records of climate stations, runoff and sediment yields data from plots and sense remote data. Then the application of the soil loss equation was validated and the temporal variation of soil erosion was analyzed. The results showed that the area of soil erosion was 6.34×105km2 in the Northeastern China, which was 50.8% of the total area. The intensity of soil erosion increased from the northwest to southeast, while landforms made the trend became more complex. Severe soil erosion happened in the hilly regions of the Songhua river basin and the western part of the Liao river basin, and the region with rich precipitation in the eastern part of the Liao river basin. This analysis will make important suggestion for the plan of soil conservation in this region.
参考文献/References:
[1] 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.
[2] Wischmeier W H, Smith D D. Pridicting rainfall-erosion losses from cropland east of the Rocky Mountains:Guide for selection of practices for soil and water conservation[M]. Washington DC:US Department of Agriculture, Agriculture Handbook No.282, 1965.
[3] Wischmeier W H, Smith D D. Predicting rainfall erosion losses: A guide to conservation planning[M]. Washington D C: US Department of Agriculture, Agriculture Handbook No.537, 1978.
[4] Renard K G, Forster G R, Weesies G A, et al. Predicting soil erosion by water: a guide to conservation planning with the revised universal soil loss equation (RUSLE)[M]. Washington D C:US Department of Agriculture, Agriculture Handbook No. 703, 1997.
[5] 符素华, 刘宝元.土壤侵蚀量预报模型研究进展[J].地球科学进展, 2002, 17 (1):78-84.
[6] Van der Kinff J M, Jones R J A, Montanarella L. Soil erosion risk assessment in Europe[R]. European Commission, Directorate General JRC, Joint Research Centre, Space Application Institute, European Soil Bureau, 2000.
[7] Lu H, Gallant J, Prosser I P, et al. Prediction of sheet and rill erosion over the Australian Continent, incorporating monthly soil loss distribution[R]. CSIRO Land and Water Technical Report 13/01, 2001.
[8] 许国华.罗德民博士与中国的水土保持事业[J].中国水土保持, 1984 (1):39-42.
[9] 谢云, 林燕, 张岩.通用土壤流失方程的发展与应用[J].地理科学进展, 2003, 22 (3):279-287.
[10] 王玉玺, 解运杰, 王萍.东北黑土区水土流失成因分析[J].水土保持科技情报, 2002 (3):27-29.
[11] 范昊明, 蔡强国, 王红闪.中国东北黑土区土壤侵蚀环境[J].水土保持学报, 2004, 18 (2):66-70.
[12] 张宪奎, 许靖华, 卢秀琴, 等.黑龙江省土壤流失方程的研究[J].水土保持通报, 1992, 12 (4):1-9.
[13] 林素兰, 黄毅, 聂振刚, 等.辽北低山丘陵区坡耕地土壤流失方程的建立[J].土壤通报, 1997, 28 (6):251-253.
[14] 刘淼, 胡远满, 徐崇刚.基于GIS、RS和RUSLE的林区土壤侵蚀定量研究:以大兴安岭呼中地区为例[J].水土保持研究, 2004, 11 (3):21-24.
[15] Yang X M, Zhang X P, Deng W, et al. Black soil degradation by rainfall erosion in Jilin, China[J]. Land Degradation Development, 2003, 14:409-420.
[16] 1:1000000中国土地利用图编辑委员会.1:1000 000中国土地利用图[M].北京:科学出版社, 1995.
[17] Liu B Y, Zhang K L, Xie Y. An Empirical Soil Loss Equation[C]//Proceedings of 12th ISCO conference, Vol.Ⅱ Process of soil Erosion and Its Environment Effect. Beijing: Tsinghua University Press, 2002.
[18] 林燕, 谢云, 王晓岚.土壤水蚀模型中的融雪侵蚀模拟研究[J].水土保持学报, 2003, 17 (3):16-20.
[19] 焦剑, 谢云, 林燕, 等.东北地区融雪期径流及产沙特征分析[J].地理研究, 2009, 28 (2):333-344.
[20] 焦剑, 谢云, 林燕, 等.东北地区降雨-径流侵蚀力研究[J].中国水土保持科学, 2009, 7 (3):6-11.
[21] 蔡永明, 张科利, 李双才.不同粒径之间土壤质地资料的转换问题研究[J].土壤学报, 2003, 40 (4):511-517.
[22] 刘建立, 徐绍辉, 刘慧.几种土壤累积粒径分布模型的对比研究[J].水科学进展, 2003, 14 (5):588-592.
[23] Liu B Y, Nearing M A, Risse L M. Slope gradient effects on soil loss for steep slopes[J]. Trans. ASAE, 1994, 37 (6):1835-1840.
[24] 杨勤科, 李锐, 曹明明.区域土壤侵蚀定量研究的国内外进展[J].地球科学进展, 2006, 21 (8):849-856.
[25] 刘宝元, 阎百兴, 沈波, 等.东北黑土区农地土壤流失现状与综合治理对策[J].中国水土保持科学, 2008, 6 (1):1-8.
[26] 刘秉正, 刘世海.作物植被的保土作用及作用系数[J].水土保持研究, 1999, 6 (2):32-36, 113.
[27] 曾宪勤.区域水土流失规律定量研究[D].北京:北京师范大学, 2008.
[28] 阎百兴, 汤洁.黑土侵蚀速率及其对土壤质量的影响[J].地理研究, 2005, 24 (4):499-506.
[29] 方华军, 杨学明, 张晓平, 等.137Cs示踪技术研究坡耕地黑土侵蚀和沉积特征[J].生态学报, 2005, 25 (6):1376-1382.
[30] 中华人民共和国水利部.中华人民共和国行业标准:土壤侵蚀分类分级标准 (SL190-96)[S].1997:9-12.
[31] 魏欣.东北黑土区小流域土壤侵蚀空间分异规律研究[D].北京:北京师范大学, 2007:100-109.
[32] 郭福厚, 杨玉和.柳河流域输沙能力分析[J].辽宁工程技术大学学报, 2005, 24 (3):444-446.
[33] 国家环境保护总局.全国生态现状调查与评估:东北卷[M].北京:中国环境科学出版社, 2005:241-245.
[34] 王振颖, 寿祝邦.辽宁土壤侵蚀状况分区与防治重点[J].水土保持研究, 1997, 4 (4):32-39.
[35] 张学俭, 武龙甫.东北黑土地水土流失修复[M].北京:中国水利水电出版社, 2007.
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备注/Memo
收稿日期:2010-3-26。
基金项目:水利部松花江辽河委员会“东北黑土区水土流失综合防治试点工程”
作者简介:焦剑（1983- ），男，陕西西安人，博士生，研究方向为土壤侵蚀与水土保持。E-mail：68283847@qq.com