PDF Download

[1]HAN Hui-qing,CAI Guang-peng,ZHANG Feng-tai,et al.GIS-Based Arable Land Quality Evaluation in Karst District -A Case Study in Suiyang County of Guizhou Province[J].Research of Soil and Water Conservation,2011,18(06):129-131,135.

Copy

GIS-Based Arable Land Quality Evaluation in Karst District -A Case Study in Suiyang County of Guizhou Province

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 18 Number of periods: 2011 06 Page number: 129-131,135 Column: Public date: 2011-12-20

Title:: GIS-Based Arable Land Quality Evaluation in Karst District -A Case Study in Suiyang County of Guizhou Province

Author(s):: HAN Hui-qing¹, CAI Guang-peng², ZHANG Feng-tai^1,3, GAO Hong-juan², ZHU Jian⁴; 1. College of Geography and Tourism, Guizhou Normal College, Guiyang 550018, China;
2. College of Geography and Environmental Sciences, Guizhou Normal University, Guiyang 550001, China;
3. College of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210093, China;
4. College of Resources and Environment Engineering, Guizhou University, Guiyang 550003, China

Keywords:: GIS; quality of arable land; Karst area; Suiyang County

CLC:: F323.211

DOI:: -

Abstract:: Arable land evaluation is the important foundation and critical condition for regional agricultural land sustainable development of social-economy in Karst region. With the aid of MapGIS, the multi-map superimposition method was used to define evaluation units and to extract unit attribute data, select factors from three aspects, i.e., soil conditions, environmental conditions, climatic conditions, and establish the evaluation system. The quality of regional cultivated land was evaluated by using analytic hierarchy. The results indicate that the arable land in this area is medium in quality and can be sorted into 8 levels, accounting for 8.43%, 10.03%, 9.88%, 0.66%, 15.85%, 16.73%, 16.07% and 6.05%. The middle and high quality arable lands distribute in the central and southern Suiyang County, lower-middle quality arable lands lie in the northern, western and eastern of Suiyang County. The results is roughly in accordance with the actual situation.

References:: [1] 邢世和, 黄吉, 黄河, 等.区域耕地质量评价与合理利用对策[J].土壤通报, 2003, 34(1):6-10.
[2] 夏建国, 李廷轩, 邓良基, 等.主成份分析法在耕地质量评价中的应用[J].西南农业学报, 2000, 13(3):378-381.
[3] 刘秀珍, 李志宏.土地质量评价方法的探讨[J].山西农业大学学报, 1995, 15(1):25-29.
[4] 何鑫, 李琼芳.马尔柯夫法在耕地质量动态评价中的应用[J].资源开发与市场, 2004, 41(1):9-10.
[5] 舒英格, 何腾兵.喀斯特山区旱耕地土壤环境质量评价:以贵阳市乌当区为例[J].农业环境科学学报, 2007, 26(3):1100-1106.
[6] 袁菊, 刘元.贵州喀斯特生态脆弱区土壤质量退化分析[J].山地农业生物学报, 2004, 23(3):230-233.
[7] 刘元生, 何腾兵, 罗海波, 等.贵阳市乌当区耕地土壤重金属污染现状及其评价[J].重庆环境科学, 2003, 25(10):42-45.
[8] 全国农业技术推广服务中心.耕地地力调查与质量评价[M].北京:中国农业出版社, 2005.
[9] 顾志权, 绍学新, 钱卫费.江苏省张家港市耕地地力定量化评价及其意义[J].土壤学报, 2007, 44(3):354-359.
[10] 农用地分等规程(TD/T 1004-2003)[S].北京:中国标准出版社, 2003:1-3, 9-11.
[11] 农用地定级规程(TD/T 1005-2003)[S].北京:中国标准出版社, 2003:1-2.
[12] 农用地估价规程(TD/T 1006-2003)[S].北京:中国标准出版社, 2003:1-3.
[13] 贵州省国土资源厅.贵州省农用地分等报告[R].2007.
[14] 国土资源部, 贵州省国土资源勘测规划院.贵州省农用地分等定级与估计资料汇编[Z].2006:35-38, 82, 128-131, 148-149, 165-185.
[15] Hudson G. A method land of evaluation including year to year weather variability[J].Agricultural and Forest Meteorology, 2001, 101:203-216.
[16] Kirkby M J, Bissonais Y L, Coulthard T J, et al. The development of land quality indicators for soil degradation by water erosion[J].Agriculture, Ecosystems and Environment, 2000, 81:125-133.
[17] 韩敏, 张慧, 陈旭晖, 等.贵州省农用地(耕地)质量评价与应用研究[J].贵州农业科学, 2010, 38(4):88-91.

Similar References:

Memo

Last Update: 1900-01-01