| 岷江上游土地资源适宜性评价研究 |
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| 引用本文： | 蔡靖疆,辜寄蓉,王成善,苗放,黄大志.岷江上游土地资源适宜性评价研究[J].矿物岩石,2001,21(1):91-97. |
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| 作者姓名： | 蔡靖疆 辜寄蓉 王成善 苗放 黄大志 |
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| 作者单位： | 成都理工学院, |
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| 摘 要： | 岷江上游地区的可持续发展直接影响着四川省社会经济的发展，以岷江上游土地资源适宜性评价为研究对象，利用地理信息系统（GIS）技术，建立了该地区的土地资源基础信息库；利用面向对象编程技术，应用模糊集合综合评价法及对各土地适宜性监介指标确定和适宜性等级的划分进行了岷江上游土地资源适宜性评价，并提出了土地利用规划及今后改造利用的方向。
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| 关 键 词： | 土地资源 适宜性评价 地理信息系统 面向对象编辑 土地利用规划 模糊集合 |
| 文章编号： | 1001-6872(2000)01-0091-97 |
| 修稿时间： | 2000年10月25 |
THE SUITABILITY ASSESSMENT OF LAND RESOURCE IN THE UPPER REACHES OF MINJIANG |
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| CAI Jing-jiang,GU Ji-rong,WANG Cheng-shan,MIAO Fang,HUANG Da-zhi.THE SUITABILITY ASSESSMENT OF LAND RESOURCE IN THE UPPER REACHES OF MINJIANG[J].Journal of Mineralogy and Petrology,2001,21(1):91-97. |
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| Authors: | CAI Jing-jiang GU Ji-rong WANG Cheng-shan MIAO Fang HUANG Da-zhi |
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| Institution: | Chengdu University of Technology 610059 |
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| Abstract: | The sustainable development in the upper reaches of Minjiang affects directly the social and economical development of Sichuan Province.The study of suitability assessment of land resources in the upper reaches of Minjiang and the application of GIS technique to the research lead to the establishment of basic information warehouse of land resources in the area.Oriented object programming technique and fuzzy aggregate synthetic evaluation method are used to determine the critical index of land suitability,to classify the grade of land suitability and to assess the suitability of land resources in the upper reaches of Minjiang.Accordingly,the plan of land utilization and future reformation and use are proposed. |
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| Keywords: | land resource suitability assessment geographic information system orient object programming land using programming fuzzy aggregate |
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