Relationship Between Land Use and Soil Erosion in Guangxi Zhuang Autonomous Region

LIU Jingjian; LU Yuan; LIU Bintao; HUA Cui

doi:10.13961/j.cnki.stbctb.2018.01.008

您当前的位置：

首页 >

文章列表页 >

Relationship Between Land Use and Soil Erosion in Guangxi Zhuang Autonomous Region

- Relationship Between Land Use and Soil Erosion in Guangxi Zhuang Autonomous Region
- Bulletin of Soiland Water Conservation Vol. 38, Issue 1, Pages: 41-46(2018)
- 作者机构：
  
  1. 广西师范学院地理科学与规划学院,广西,南宁,530001
  2. 中国科学院水利部成都山地灾害与环境研究所,四川,成都,610041
  3. 广西师范学院国土资源与测绘学院,广西,南宁,530001
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2018.01.008
  CLC：
- Published：2018
- 稿件说明：
移动端阅览
LIU Jingjian, LU Yuan, LIU Bintao, et al. Relationship Between Land Use and Soil Erosion in Guangxi Zhuang Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2018, 38(1): 41-46.
DOI：

LIU Jingjian, LU Yuan, LIU Bintao, et al. Relationship Between Land Use and Soil Erosion in Guangxi Zhuang Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2018, 38(1): 41-46. DOI： 10.13961/j.cnki.stbctb.2018.01.008.

摘要

[目的

]

对广西壮族自治区的土壤侵蚀现状进行定量分析，分析土地利用类型与土壤侵蚀的关系，为科学防治土壤侵蚀提供决策依据。[方法

]

以RUSLE模型为基础，引入喀斯特石漠化修正因子M，构建适合广西地区的土壤侵蚀模型。[结果

]

①2015年，研究区土壤侵蚀模数为135.51 t/（km

·a），土壤侵蚀厚度达0.08 mm/a，土壤侵蚀面积2.52×10

，土壤侵蚀量3.21×10

t。其中，喀斯特地区土壤侵蚀面积1.86×10

，占土壤侵蚀面积的73.81%，占总侵蚀量的31.01%。②土壤侵蚀量占总侵蚀量的大小顺序为：耕地（37.58%） > 林地（30.94%） > 草地（16.10%） > 园地（6.39%） > 工矿用地（4.09%） > 裸地（2.16%）。[结论

]

人类活动干扰强烈的土地利用影响全区土壤侵蚀空间分布格局。

Abstract

[Objective] This study aims to quantitatively analyze the state of soil erosion in Guangxi Zhuang Autonomous Region

especially on the relationship between soil erosion and land uses and provides a basis for scientific control of soil erosion.[Methods] Based on RUSLE model

the modification factor M of karst rocky desertification was introduced to construct the soil erosion model suitable for Guangxi Zhuang Autonomous Region.[Results] ① In 2015

the soil erosion modulus of the region was 135.51 t/(km2·a). The soil erosion thickness was 0.08 (mm/a). The soil erosion area was 2.52×104 km2

and the soil loss was 3.21×107 t

of which the soil erosion area of karst area was 1.86×104 km2

accounting for 73.81% of the soil erosion area and 31.01% of total soil loss. ② The percentage of soil loss from different land uses in total soil loss was:cultivated land(37.58%) > woodland(30.94%) > grassland(16.10%) > garden land(6.39%) > industrial and mining land(4.09%) > bare land(2.16%).[Conclusion] The land use changes induced by human interferences have greatly affected the spatial pattern of soil erosion in the whole area.

关键词

Keywords

references

尚河英,尹忠东,张鹏.川中不同类型小流域土壤侵蚀特征分析[J].水土保持研究,2015,22(5):5-7.

陆炳群.广西壮族自治区第一次水利普查公报[J].广西水利水电,2013(3):92-94.

George R F, Daniel C Y, Glenn A W, et al. User's Guide:Revised Universal Soil Loss Equation[M]. Version 2, USDA, Washton DC:Agricultural Research Service, 2003:10-15.

张一澜,文安邦,严冬春,等.赤水河流域不同土地利用类型土壤侵蚀的

137

Cs法研究[J].地球与环境,2014,42(2):187-192.

广西大百科全书.广西大百科地理卷[M].北京:中国大百科全书出版社,2008.

冯腾,陈洪松,张伟,等.桂西北喀斯特坡地土壤

137

Cs的剖面分布特征及其指示意义[J].应用生态学报,2011,22(3):593-599.

王小燕,李朝霞,徐勤学,等.砾石覆盖对土壤水蚀过程影响的研究进展[J].中国水土保持科学,2011,9(1):115-120.

王济,蔡雄飞,雷丽,等.不同裸岩率下我国西南喀斯特山区土壤侵蚀的室内模拟[J].中国岩溶,2010,29(1):1-5.

章文波,谢云,刘宝元.中国降雨侵蚀力空间变化特征[J].山地学报,2003,21(1):33-40.

刘宝元,郭索彦,李智广,等.中国水力侵蚀抽样调查[J].中国水土保持,2013(10):26-34.

张科利,彭文英,杨红丽.中国土壤可蚀性值及其估算[J].土壤学报,2007,44(1):7-13.

张文太,于东升,史学正,等.中国亚热带土壤可蚀性

值预测的不确定性研究[J]. 土壤学报,2009,46(2):185-191.

刘斌涛,宋春风,史展,等.西南土石山区土壤土壤方程坡度因子修正算法研究[J].中国水土保持,2015(8):49-51.

符素华,刘宝元,周贵云,等.坡长坡度因子计算工具[J].中国水土保持科学,2015,13(5):105-110.

刘斌涛,宋春风,史展,等.西南土石山区水平梯田的水土保持措施因子[J].中国水土保持,2015(4):36-39.

张岩,袁建平,刘宝元.土壤侵蚀预报模型中的植被覆盖与管理因子研究进展[J].应用生态学报,2002,13(8):1033-1036.

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.

中华人民共和国水利部.SL461-2009岩溶地区土壤侵蚀综合治理技术标准[S].北京:中国水利水电出版社,2009.

刘宝元,毕小刚,付素华.北京土壤土壤方程[M].北京:科学出版社,2010.

符素华,路炳军,叶芝菡.地表砾石对降雨径流及土壤侵蚀的影响[J].水土保持学报,2010,24(2):15-18.

师长兴.砾石对土壤可蚀性的影响及土壤可蚀性值估算方法[J].土壤通报,2009,40(6):1989-1401.

中华人民共和国水利部.SL657-2014南方红壤丘陵区土壤侵蚀综合治理技术标准[S].北京:中国水利水电出版社,2014.

文安邦,张信宝,张一云,等.云南东川泥石流沟与非泥石流沟

137

Cs示踪法物源研究[J].泥沙研究,2003(4):52-56.

景可,焦菊英,李林育,等.输沙量、侵蚀量与泥沙输移比的流域尺度关系:以赣江流域为例[J].地理研究,2010,29(7):1163-1170.

黄国勤,赵其国.广西桉树种植的历史、现状、生态问题及应对策略[J].生态学报,2014,34(18):5142-5152.

蒋建生,邹知明,彭丽娟.岩溶地区石山灌草丛草地演替及其培育和利用[J].草业科学,2008,25(9):109-114.

Views

997

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Temporal and spatial distribution of soil erosion in Guanzhong region of Shaanxi Province from 2018 to 2022

Estimating Soil Erosion in North China Plain Based on RS/GIS and RUSLE

Analysis of Soil Erosion in Shangnan County Based on RUSLE

Estimation of Soil Erosion Amount Based on RUSLE Model-A Case Study in Fuxin City of Liaoning Province

Spatial Distribution of Soil Erosion Analyzed Based on GIS and RUSLE in Yulin City

Related Author

Li Xiongfei

Fang Lisheng

Zhang Jinzhong

Yang Kai

Liu Zhenghong

Zhu Xiangjun

Wang Chuanming

XU Yan-jie

Related Institution

Shaanxi Province Soil and Water Conservation Ecological Environment Monitoring Center

School of Resource and Environment, North China University of Water Resources and Electric Power,, He′nan

Yangling Vocational and Technical College,Yangling

Shaanxi Province Soil and Water Conservation Bureau, Xian

Institute of Soil and Water Conservation, Northwest Agriculture and Forestry University, Yangling

⁰