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| 利用最短路径算法结合GIS解决土地定级障碍物问题的研究 | |
| 引用本文： | 许丹奇,王明举,杨宇行,陈雄. 利用最短路径算法结合GIS解决土地定级障碍物问题的研究[J]. 安徽农业科学, 2008, 36(1): 50-51,54 |
| 作者姓名： | 许丹奇 王明举 杨宇行 陈雄 |
| 作者单位： | 1. 郧阳师范高等专科学校计算机科学系,湖北丹江口,441900 2. 郧阳医学院附属太和医院 湖北十堰 442000 3. 武汉中地信息工程有限公司,湖北武汉,430074 |
| 摘 要： | 采用最短路径算法结合GIS的方法,对影响土地定级的障碍物问题进行研究,提出建立通行点网络的办法。结果表明:采用这种方法得到的扩散界面图更符合实际情况。 |
| 关 键 词： | 最短路径算法 地理信息系统 障碍物 |
| 文章编号： | 0517-6611（2008）01-00050-02 |
| 收稿时间： | 2007-08-20 |
| 修稿时间： | 2007-08-20 |
Study on Solving the Problem of Obstacles in Land Grading by Combining the Shortest Path Algorithm and GIS |
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| XU Dan-qi. Study on Solving the Problem of Obstacles in Land Grading by Combining the Shortest Path Algorithm and GIS[J]. Journal of Anhui Agricultural Sciences, 2008, 36(1): 50-51,54 | |
| Authors: | XU Dan-qi |
| Abstract: | By combining the shortest path algorithm and GIS,the effects of the problem of obstacles on land grading were studied and the method of building traffic point network was put forward.The results showed that the diffuse interface map obtained by using this method was more accordant with the actual situation. |
| Keywords: | Shortest path algorithm Geographic information system(GIS) Obstacles |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |