[1]WANG Fu-hai,MA Ze-zhong,XIANG Jing-hua,et al.Temporal-spatial Variation of the Land Expansion and the Ground Surface Parameters in Urban Area of Chongqing Mountain Based on TM[J].Research of Soil and Water Conservation,2014,21(04):107-113.

Copy

Temporal-spatial Variation of the Land Expansion and the Ground Surface Parameters in Urban Area of Chongqing Mountain Based on TM

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 21 Number of periods: 2014 04 Page number: 107-113 Column: Public date: 2014-08-28

Title:: Temporal-spatial Variation of the Land Expansion and the Ground Surface Parameters in Urban Area of Chongqing Mountain Based on TM

Author(s):: WANG Fu-hai¹, MA Ze-zhong^1,2, XIANG Jing-hua³, JIAO Huan¹; 1. School of Tourism and Land Resources, Chongqing Technology and Business University, Chongqing 400067, China;
2. Chongqing Institute of Surveying and Planning for Land, Chongqing 400020, China;
3. Shizhu Tujia Autonomous County Land and Resources and Houseing Authority, Chongqing 409100, China

Keywords:: expansion of construction land; terrestrial parameter; main district of Chongqing; TM

CLC:: F301.2

DOI:: -

Abstract:: Along with the urban construction land expanded in recent years, Urban ecological environment has been becoming an outstanding problem. Therefore, the study on the construction land expansion effects on surface characteristic parameter is very important. This paper took the main urban district of Chongqing as research site. By using 1988, 2000, 1988 LandsatTM 1∶50 000 DEM data and remote sensing data, and based on the method of man-machine interactive interpretation and the technology of quantitative remote sense, the data of land use status and three surface characteristic parameters—land surface temperature, NDVI, soil moisture were obtained, and the influence of the urban construction land expansion characteristic parameters on the surface was analyzed.The results show that: from the 1988—2011, the construction land of the main urban district of Chongqing was mainly expand to the west and north, the high surface temperature has mainly migrated towards to north, NDVI and soil moisture in the area of construction land expansion declined; correlation bwtween the urban construction land expansion and the change trend of surface characteristic parameters was obvious, the positive correlation between thermal environment was significant, and the expansion of construction land was highly consistent with the extension direction, and the relationship between NDVI, soil moisture and the expansion of construction land was negatively correlated. The results can provide the scientific basis and reference for improving urban surface thermal environment effect, optimize the urban ecological environment.

References:: [1] He Y P, Xie H, Cui P, et al. GIS-based hazard mapping and zonation of debris flows in Xiaojiang Basin, southwestern China[J]. Environmental Geology,2003,45(2):286-293.
[2] 马泽忠,周万村,江晓波,等.巫山县近三十年来土地利用动态变化及过程[J].山地学报,2002,20(增刊):105-109.
[3] 任霞,高超,张洁.城市热岛效应与地表特征参数的定量研究[J].科技信息,2011(12):440-441.
[4] 马耀明,刘东升,王介民,等.卫星遥感敦煌地区地表特征参数研究[J].高原气象,2003(6):531-536.
[5] 郭建茂,于强,王连喜,等.宁南地区地表特征参数及辐射平衡区域分布[J].地理研究,2007(6):1127-1136.
[6] 钱乐祥,丁圣彦.珠江三角洲土地覆盖变化对地表温度的影响[J].地理学报,2005,60(5):761-770.
[7] 李一静,曾辉,魏建兵.基于归一化植被指数变化分级的深圳市植被变化[J].应用生态学报,2008,19(5):1064-1070.
[8] 田野,徐恒力,刘双,等.基于归一化植被指数变化分级的千山植被变化[J].中国水土保持,2010(1):25-28,60.
[9] 贾宝全,邱尔发,张红旗.基于归一化植被指数的西安市域植被变化[J].林业科学,2012,48(10):6-12.
[10] 覃志豪,Minghua Z, Karnieli A,等.用陆地卫星TM6数据演算地表温度的单窗算法[J].地理学报,2001,56(4):456-466.
[11] 邓玉娇,匡耀求,黄锋.基于Landsat/TM资料研究广州城市热岛现象[J].气象,2010,36(1):26-30.
[12] 李京忠,殷学勇,蔡清华,等.基于TM影像的地表温度遥感反演研究:以兰州市区为例[J].安徽农业科学,2008,36(18):7805-7807.
[13] 李建辉,周启刚,陈倩,等.基于RS和GIS的建设用地变化研究:以重庆市主城九区为例[J].重庆工商大学学报,2012,29(1):76-81.
[14] 高磊,覃志豪,卢丽萍.基于植被指数和地表温度特征空间的农业干旱监测模型研究综述[J].国土资源遥感,2007,19(3):1-7.
[15] 许丽娜,牛瑞卿,尚秀枝.利用温度植被干旱指数反演三峡库区土壤水分[J].计算机工程与应用,2011,47(25):235-238.

Similar References:

Memo

Last Update: 1900-01-01