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题名: Simulation of farming suitability for arid-agriculture using a GIS-evaluation approach in the Loess Plateau, China
作者: Zhao, Wenlong; Li, FM(李凤民); Mou, Yanling; Jia, Chaojie; Sun, Guojun
收录类别: EI
出版日期: 2010
会议名称: 2010 World Automation Congress, WAC 2010
会议日期: September 19, 2010 - September 23, 2010
会议地点: Kobe, Japan
英文摘要: There is larger difference of suitability for farming arid-agriculture in the Loess Plateau. Irrational usage of farmland caused backward economy and degradation of environment. In order to simulate the suitability of the farmland, the data of climate, soil and terrain were used to integrate through a MCE-GIS approach. The weight coefficient according to experts' opinion was used to assess farming suitability; continuous suitability showed the highest value is 236 and lowest is 40. There are 181 ha with very low suitability and 905,509 ha (21.73%) with high suitability. The potential irrigated farmland defined as high suitability is about 466,857ha (11.20%). This simulation is a pioneer evaluation among the medium-scale regions in the Loess Plateau, and it provided a reference at regional level that could be used by government to establish optimal agriculture policies and reasonable farming industrial structure.
关键词: Farms ; Arid-agriculture ; Farming suitability ; GIS ; Loess Plateau ; Multi-criteria evaluation
作者部门: (1) MOE Key Laboratory of Arid and Grassland Ecology, Lanzhou University, Lanzhou 730000, Gansu Province, China
通讯作者: Sun, G. (sungj@lzu.edu.cn)
学科分类: Agricultural Equipment and Methods
会议录: 2010 World Automation Congress, WAC 2010
页码: 107-111
出版者: IEEE
出版地: Piscataway
语种: 英语
EI记录号: 20110313597239
IR记录号: 20110313597239
第一机构:
内容类型: 会议论文
URI标识: http://ir.lzu.edu.cn/handle/262010/184730
Appears in Collections:生命科学学院_会议论文

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Recommended Citation:
Zhao, Wenlong,Li, Fengmin,Mou, Yanling,et al. Simulation of farming suitability for arid-agriculture using a GIS-evaluation approach in the Loess Plateau, China[C]. 见:2010 World Automation Congress, WAC 2010. Kobe, Japan. September 19, 2010 - September 23, 2010.
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