Effects of Land Use Change on Runoff in Xuzhou City

XUE Lifang; YU Hongxue; ZHENG Qingqing; JIANG Yan

doi:10.13961/j.cnki.stbctb.2015.02.007

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Effects of Land Use Change on Runoff in Xuzhou City

- Effects of Land Use Change on Runoff in Xuzhou City
- Bulletin of Soiland Water Conservation Vol. 35, Issue 2, Pages: 27-32(2015)
- 作者机构：
  
  中国矿业大学资源与地球科学学院,江苏,徐州,221116
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2015.02.007
  CLC：
- Published：2015
- 稿件说明：
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XUE Lifang, YU Hongxue, ZHENG Qingqing, et al. Effects of Land Use Change on Runoff in Xuzhou City[J]. Bulletin of Soiland Water Conservation, 2015, 35(2): 27-32.
DOI：

XUE Lifang, YU Hongxue, ZHENG Qingqing, et al. Effects of Land Use Change on Runoff in Xuzhou City[J]. Bulletin of Soiland Water Conservation, 2015, 35(2): 27-32. DOI： 10.13961/j.cnki.stbctb.2015.02.007.

摘要

[目的

]

研究1983-2013年徐州市土地利用变化对径流的影响

为该市水资源利用与保护和土地利用结构调整服务。[方法

]

基于Landsat TM/ETM

影像提取徐州市土地利用变化信息

采用验证后的SCS (soil conservation service)水文模型模拟了不同降水条件和下垫面状态下径流量的时空特征。[结果

]

(1)丰、平、枯降水条件下

年均径流深分别增加46

42和38 mm;(2)径流深变化范围为299~800 mm;(3)林地与建设用地之间转换导致径流系数的变化超过0.3

其余在0.1~0.3之间;(4)不同土壤湿润程度条件下

径流增幅大小表现为:AMCⅠ >AMCⅡ >AMCⅢ。[结论

]

建设用地的增加是近期径流增大的主要因素;2003年建设用地比超过20%

为土地利用变化影响径流突变的一个阈值;径流深的高值区为水体、建设用地、耕地以及煤矿区

低值区为林、草地;林地转为建设用地导致最大的径流增加值。

Abstract

[Objective] To study the influence of land use change on the runoff in Xuzhou City from 1983 to 2013

and provide reference for water resources utilization and protection and land use structure adjustment in the city.[Methods] Using the data of land use change derived from Landsat TM/ETM+

the spatiotemporal characteristics of runoff were simulated using soil conservation service hydrological model(SCS).[Results] (1) In the years with abundant

normal and scarce rainfalls

the annual runoff depth was found increased by 46

and 38 mm

respectively; (2) The runoff depth ranged from 299 mm to 800 mm. (3) The runoff coefficient was found with the most significant variation as high as 0.3

when forest was transformed to construction lands

other transformation ranged from 0.1 to 0.3; (4) The averaged increases of runoff on different soil moisture conditions ranked as:AMCⅠ >AMCⅡ >AMCⅢ.[Conclusion] The increase of construction land was the major factor that resulted in the increase of the runoff in recent years. The percentage of construction land reached the threshold value of 20% in 2003

which corresponded to the runoff inflection point. Water-covered land

construction land

farmland

and coal mining land were the types with high depth value of runoff

whereas

forest and grass land has the low runoff depth. The transformation from forest to construction land caused the most significant increase of runoff coefficient.

关键词

Keywords

references

Camorani G, Castellarin A, Brath A. Effects of land-use changes on the hydrologic response of reclamation systems[J]. Physics and Chemistry of the Earth, 2005,30(8):561-574.

徐光来,许有鹏,徐宏亮.城市化水文效应研究进展[J].自然资源学报,2010,25(12):2171-2178.

张建云.城市化与城市水文学面临的问题[J].水利水运工程学报,2012(1):1-4.

颜文涛,周勤,叶林.城市土地使用规划与水环境效应:研究综述[J].重庆师范大学学报:自然科学版,2014,31(3):35-41.

赵安周,朱秀芳,史培军,等.国内外城市化水文效应研究综述[J].水文,2013,33(5):16-22.

史培军,袁艺,陈晋.深圳市土地利用变化对流域径流的影响[J].生态学报,2001,21(7):1041-1049.

袁建新,王寿兵,王祥荣,等.基于土地利用/覆盖变化的珠江三角洲快速城市化地区洪灾风险驱动力分析:以佛山市为例[J],复旦大学学报:自然科学版,2011,50(2):238-244.

高晓薇,刘家宏.深圳河流域城市化对河流水文过程的影响[J].北京大学学报:自然科学版,2012,48(1):153-159.

许有鹏,丁瑾佳,陈莹.长江三角洲地区城市化的水文效应研究[J].水利水运工程学报,2009(4):67-73.

程江,杨凯,刘兰岚,等.上海中心城区土地利用变化对区域降雨径流的影响研究[J].自然资源学报,2010,25(6):914-925.

李倩.秦淮河流域城市化空间格局变化及其水文效应[D].江苏南京:南京大学,2012.

刘玉明,张静,武鹏飞,等.北京市妫水河流域人类活动的水文响应[J].生态学报,2012,32(23):7549-7557.

袁作新.流域水文模型[M].北京:水利电力出版社,1990.

曹隽隽,周勇,吴宜进,等.江汉平原土地利用演变对区域径流量影响[J].长江流域资源与环境,2013,22(5):610-617.

Brun S E, Band L E. Simulating runoff behavior in an urbanizing watershed[J]. Computers, Environment and Urban Systems, 2000,24(1):5-22.

Ng H Y F, Marsalek J. Simulation of the effects of urbanization on basin streamflow[J]. Journal of the American Water Resources Association, 1989,25(5):117-124.

Sullivan A, Ternan J L, Williams A G. Land use change and hydrological response in the Camel catchment, Cornwall[J]. Applied Geography, 2004,24(2):119-137.

Moussa R, Voltz M, Andrieux P. Effects of the spatial organization of agricultural management on the hydrological behaviour of a farmed catchment during flood events[J]. Hydrological Processes, 2002, 16(2):393-412.

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