Suitability regionalization of conservation tillage based on GIS

被引：0
|
作者：
Jiao W. [1 ]
He Y. [2 ]
Zhang X. [3 ]
Fu Z. [4 ]
Gao W. [5 ]
机构：
[1] College of Economics and Management, China Agricultural University
[2] Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences
[3] College of Information and Electrical Engineering, China Agricultural University
[4] College of Engineering, China Agricultural University
[5] College of Agriculture and Biotechnology, China Agricultural University
来源：
Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery | 2010年 / 41卷 / 02期
关键词：
Conservation tillage; GIS; Index system; No-tillage; Regionalization; Suitability;
D O I：
10.3969/j.issn.1000-1298.2010.02.010
中图分类号：
学科分类号：
摘要：
Now conservation tillage can not be applied on a large scale in China due to the diversity of region and the various types of this technology. Aiming at the problem, the index system of suitability regionalization for no-tillage which belongs to conservation tillage was developed. And then case study was carried out in Wuchuan County where the ecological environment deteriorated gradually. GIS was applied, combined with such methods as AHP weight, cluster analysis, and so on, to divide Wuchuan County into three parts. Finally, the division results are proved to be reasonable. This will undoubtedly provide some references for the suitability regionalization research of other conservation tillage types.
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页码：47 / 51+67
相关论文
共 21 条
  • [1] Zhang H., Gao W., Chen F., Et al., Prospects and present situation of conservation tillage, Journal of China Agricultural University, 10, 1, pp. 16-20, (2005)
  • [2] Chen Y., Zhang Y., Xu B., Et al., To adjust the general plan for managing desert and to control damages brought by sandy storm, Journal of China Agricultural Resources and Regional Planning, 23, 4, pp. 7-9, (2002)
  • [3] pp. 1-5, (2004)
  • [4] (1997)
  • [5] pp. 67-70, (1993)
  • [6] Chen S., Wu X., Cao Y., Effect and application of early warning of soil moisture change on sand dust weather in Inner Mongolia, Acta Agriculturae Boreali-Sinica, 20, SUPPL.1, pp. 61-64, (2005)
  • [7] Pan Z., An P., Liu Y., Et al., Change of eco-systematical function in northern ecotone: a case study in Wuchuan, Journal of China Agricultural University, 9, 1, pp. 37-40, (2004)
  • [8] Gao W., Qin H., Zhao P., The effects of different planting modes on wind erosion from cropland in arid region of north of Yin Mountain of Inner Mongolia, Research of Soil and Water Conservation, 12, 5, pp. 122-125, (2005)
  • [9] Shi S., Hu H., Ding J., Mulch seeding with no tillage, Transactions of CSAE, 6, 3, pp. 31-36, (1990)
  • [10] Angers D.A., Bissonnette N., Leger A., Et al., Microbial and biochemical changes induced by rotation and tillage in a soil under barley production, Canadian Journal, 73, 1, pp. 39-50, (1993)
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