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| 基于3S的森林立地分类决策支持系统设计 | |
| 引用本文： | 何瑞珍,李小勇,孟庆法.基于3S的森林立地分类决策支持系统设计[J].西北林学院学报,2011,26(4):172-174,201. |
| 作者姓名： | 何瑞珍 李小勇 孟庆法 |
| 作者单位： | 1. 中国矿业大学,北京,土地复垦与生态重建研究所,北京450002 2. 郑州市郑东新区土地规划勘测中心,河南郑州,450046 3. 河南省科学院地理研究所,河南郑州,450052 |
| 基金项目： | 日本政府贷款河南省造林科研推广项目 |
| 摘 要： | 本文以基于3S技术森林立地分类决策支持系统的设计为研究对象,结合森林立地分类的特点,选择了立地分类的宏观、中观、微观数据,设计了数据仓库和模型库,引用了联机分析处理技术和数据挖掘技术,设计了知识库的管理系统和推理机。相信随着数字林业的不断发展和完善,森林立地分类决策支持系统必然有更广阔的应用前景。 |
| 关 键 词： | 3S 森林立地分类 决策支持系统 数据仓库 模型库 联机分析处理 数据挖掘 知识库 推理机 |
Decision Support System Design for Classification of Forest Site Based on 3S |
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| HE Rui-zhen,LI Xiao-yong,MENG Qing-fa.Decision Support System Design for Classification of Forest Site Based on 3S[J].Journal of Northwest Forestry University,2011,26(4):172-174,201. | |
| Authors: | HE Rui-zhen LI Xiao-yong MENG Qing-fa |
| Institution: | HE Rui-zhen1,LI Xiao-yong2,MENG Qing-fa3 (1.Department of Surverying and Land Science,China Unieversity of Mining & Technology(Beijing),Beijing 100083,China),2.The Land Planning and Surveying Center of Zhengdong New District of Zhengzhou,Zhengzhou,Henan 450001,China,3.Geographical Institute of Henna Academy of Sciences,Zhengzhou Henan 450000 |
| Abstract: | Based on the 3S technigue,the decision support system for classification of forest site was designed.Combined with the forest feature,the data were selected at macro,middle and micro levels.The data warehouse and model library were designed.The technology of the OLAP and data mining were adopted.The knowledge management system and the inference machine was designed.It is believed that with the digital forest developing,the decision support system for classification of forest site will be used more extensive... |
| Keywords: | 3S classification of forest site decision support system data warehouse model library OLAP data mining knowledgebase inference machine |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |