[1]蔡庆空,蒋金豹,崔希民,等.环境因子对土壤水分空间异质性的影响——以北京市怀柔区为例[J].山地学报,2013,(03):294.
　CAI Qingkong,JIANG Jinbao,CUI Ximin,et al.Influences of Environmental Factors on Spatial Heterogeneity of Soil Moisture——A Case Study in Huairou District of Beijing[J].Mountain Research,2013,(03):294.
点击复制

环境因子对土壤水分空间异质性的影响——以北京市怀柔区为例()
分享到：

《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2013年03期
页码:
294
栏目:
遥感技术应用
出版日期:
2013-01-01

文章信息/Info

Title:
Influences of Environmental Factors on Spatial Heterogeneity of Soil Moisture——A Case Study in Huairou District of Beijing
作者:
蔡庆空;蒋金豹;崔希民;郭徵;马开锋;洪雪倩;
1.中国矿业大学（北京）地球科学与测绘工程学院，北京 10083；
2.中国矿业大学（北京）煤炭资源与安全开采 国家重点实验室，北京 10083；
3.北京师范大学资源学院，北京 100875；
4.华北水利水电学院 资源与环境学院 ，河南 郑州450011
Author(s):
CAI Qingkong; JIANG Jinbao; CUI Ximin; GUO Zheng; MA Kaifeng; HONG Xueqian
1.College of Geoscience and Surveying Engineering，China University of Mining and Technology，Beijing 100083，China；
2.State Key Laboratory of Coal Resources and Safe Mining，China University of Mining and Technology，Beijing 100083，China； 3.College of Resources Science Technology,Beijing Normal University,Beijing 100857,China;
4.College of Resources and Environment，North China University of Water Resources and Electric Power，Zhengzhou 450011，China
关键词:
ALOS/PALSAR; 土壤水分; 环境因子; 旋转主成分分析
Keywords:
ALOS/PALSAR; soil moisture; environmental factor; rotated principal component analysis
分类号:
S152.7
文献标志码:
A
摘要:
为了探讨山区表层土壤水分的空间分布格局及其影响因素,以北京市怀柔区为研究区域,联合使用ALOS/PA-LSAR微波数据和Landsat-5遥感影像反演得到研究区的土壤水分数据,运用旋转主成分分析法分析了高程、坡度、坡向和植被盖度4个环境因子对土壤水分的影响情况及分布规律,并确定相应的主控因子。结果表明:高程和坡度是影响山区表层土壤水分空间变异的主控因子,植被盖度次之,坡向的影响最弱。对主控因子(高程和坡度)的单因素分析表明,土壤含水量随着高程的增加而逐渐减少,随着坡度的增加,土壤含水量总体上呈现先增加(坡度3°)的趋势,对深入研究山区土壤水分分布特性和水土保持具有指导意义...
Abstract:
In order to discuss spatial distribution pattern and influence factors of surface soil moisture in mountainous area，this paper take Huairou district of Beijing as the research area，the soil moisture of study area was inversed by the combined use ALOS/PALSAR microwave data and Landsat-5 remote sensing data，we analyse the impact which bring about by four environment factors on soil moisture and the law of distribution，such as elevation，slope，aspect and vegetation coverage， and also determine the corresponding main control factor.Result indicate that the main control factors which influence mountain surface soil moisture spatial variability is elevation and slope，followed by is vegetation coverage，the last is aspect.Single factor analysis result on main control factor (elevation and slope) show that Soil moisure decreases gradually as height increase，with increase of slope，soil water content appears to increase first (slope less than 3°) and then decreases (slope greater than 3°) on the whole，it has guide significance for further study of the distribution characteristics of soil moisture and water and soil conservation.

相似文献/References:

[1]史丽丽,赵成章,高福元,等.基于地统计学的甘肃臭草群落土壤水分空间异质性[J].山地学报,2011,(06):649.
　SHI Lili,ZHAO Chengzhang,GAO Fuyuan,et al.Spatial Variability of Soil Mositure of Melica przewalskyi Community Based on Geostatistics[J].Mountain Research,2011,(03):649.
[2]黄成敏,何毓蓉.云南省元谋干热河谷的土壤抗旱力评价[J].山地学报,1995,(02):79.
[3]黄成敏,何毓蓉.云南省元谋干热河谷土壤水分的动态变化[J].山地学报,1997,(04):234.
[4]李洪建,王孟本,柴宝峰.黄土高原北部河北杨林的土壤水分特征[J].山地学报,2002,(05):606.
[5]何其华,何永华,包维楷.干旱半干旱区山地土壤水分动态变化[J].山地学报,2003,(02):149.
[6]王玉宽,朱波,高美容.小流域土壤水分空间分异特征及时稳性分析[J].山地学报,2004,(01):116.
[7]刘洪斌,武伟,魏朝富,等.AR模型在土壤水分动态模拟中的应用[J].山地学报,2004,(01):121.
[8]刘贤赵,衣华鹏.渭北旱塬土壤水分空间变异性[J].山地学报,2004,(05):521.
[9]王改改,魏朝富,吕家恪,等.四川盆地丘陵区土壤水分空间变异及其时间稳定性分析[J].山地学报,2009,(02):211.
[10]庞家平,陈明勇,唐建维,等.橡胶-大叶千斤拔复合生态系统中的植物生长与土壤水分养分动态[J].山地学报,2009,(04):433.

备注/Memo

备注/Memo:
收稿日期(Received date)：2012-12-31；改回日期(Accepted) : 2013-02-17。
基金项目（Foundation item）：国际科技合作项目(2010DFA3290)和国家自然科学
基金项目(41101397)联合资助。[Jointly supported by International Science and Technology Cooperation Project(NO. 2010DFA3290) and National Natural Science Foundation Project(NO.41101397).]
作者简介（Biography）：蔡庆空(1986-)，男，河南南阳人，博士，研究方向：遥感与GIS应用研究。[Cai Qingkong(1986-),male,born in Nanyang of Henan, Doctor, research direction: application of RS and GIS.] Tel：18911120375,E-mail：caiqingkong65@163.com *通信作者(Communication author)：蒋金豹(1978-)，男，博士，副教授。[Jiang Jinbao(1978-),male，Doctor, associate professor.] E-mail：ahdsjjb@126.com
更新日期/Last Update: 1900-01-01