Similar Search Results

Analysis of Characteristics of Spatio-temporal Evolution of Land Use in Inhabited Islands of Pearl River Estuary

Li, Tao; Gao, Yi; Li, Xiao-min; Li, Tuan-jie; Li, Xiao-ming - In: Asian Agricultural Research 03 (2011) 10

Abstract Under the support of the remote sensing and geographical information system (GIS) techniques, we acquire the land use data in 1990 and 2008 regarding 6 inhabited islands, namely Longxue Island, Hengmen Island, Weiyuan Island, Oi'ao Island, Hengqin Island and Gaolan Island in Pearl River...

Persistent link: https://www.econbiz.de/10010881709

Application of 3S Technology in Dynamic Monitoring of Capital Farmland

Wang, Xiaoyan; Ren, Guoye - In: Asian Agricultural Research 05 (2013) 06

Firstly, this paper introduces current situations of protection of capital farmland. According to current situations, it analyzes significance in protecting capital farmland and significance and functions of application of 3S technology in dynamic monitoring of capital farmland. With the aid of...

Persistent link: https://www.econbiz.de/10010918784

Dynamic Change Analysis of Urban Green Land in Jinan City Based RS and Geo-information Tupu

Xu, Qiu-xiao - In: Asian Agricultural Research 03 (2011) 01

The three-period (1995, 1998 and 2003) remote sensing images in Jinan City, China are selected. And the information of green land, construction land, woodland and water body is extracted by using the image processing module of remote-sensing software and computerized interpretation module. Both...

Persistent link: https://www.econbiz.de/10009203196

Research Advances in Monitoring Agro-meteorological Disasters Using Remote Sensing

SUI, Xueyan; WANG, Rujuan; YAO, Huimin; WANG, Meng; LI, … - In: Asian Agricultural Research 06 (2014) 11

Remote sensing is an important method for rapidly obtaining farmland information. Once meteorological disaster occurs, using the remote sensing technology to extract disaster area of crops and monitor disaster level has great significance for evaluating disasters and making a timely remedy. This...

Persistent link: https://www.econbiz.de/10011168246

Brief Analysis on Causes and Current Situations of Desertification: A Case Study of Tongyu County in Jilin Province

WANG, Jing; SU, Yuqun; XUE, Changlong - In: Asian Agricultural Research 05 (2013) 04

Land desertification is a complex concept which refers to land degradation in the arid region, semi-arid region and sub … problem, but also a social and economic one [1]. Land desertification will reduce the biological and economic production … potential of the land and even exacerbate the trend of land desertification, leaving serious impact on the economic, social …

Persistent link: https://www.econbiz.de/10010881767

Benefit Evaluation on the Control Mode for Typical Karst Rocky Desertification in Guizhou Province, China

Zuo, Xing-jun; Zuo, Tai-an; Xu, Shu-jian - In: Asian Agricultural Research 2 (2010) 07

Control mode for typical karst rocky desertification in Guizhou Province, China is selected as the research object. The …. Evaluation index system of control mode benefits for karst rocky desertification is established. The Dingtan mode and the ….333). Therefore, the evaluation index system has certain science and offers reference and guidance for the karst rocky desertification …

Persistent link: https://www.econbiz.de/10008693718