| 基于MAPGIS的韩城矿区煤层气空间数据库的建立 |
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| 引用本文： | 陈练武,陈玲侠.基于MAPGIS的韩城矿区煤层气空间数据库的建立[J].西安科技大学学报,2004,24(3):301-304,309. |
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| 作者姓名： | 陈练武 陈玲侠 |
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| 作者单位： | 西安科技大学,地质与环境工程系,陕西,西安,710054 |
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| 摘 要： | 介绍了韩城矿区煤层气空间数据库的系统组成、设计思路及其在煤层气资源评价中的意义。该空间数据库由属性数据库和图形数据库组成。属性数据库是在Visual Foxpr06．0平台上以全矿区2^#、3^#、5^#、11^#煤层为对象建立起来的。图形数据库是在MAPGIS6．0平台上建立基本地理图形信息、基础地质图形信息、水文地质图形信息、盖层图形信息、煤层气储集层图形信息、储层基底图形信息和专题图形信息等。该空间数据库的建立，可方便查询该区与煤层气有关的地质资料，同时为煤层气合理开发利用和管理决策提供了科学依据。
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| 关 键 词： | MAPGIS 地理信息系统 空间数据库 煤层气 韩城矿区 |
| 文章编号： | 1672-9315(2004)03-0301-04 |
Establishment of spatial database of coalbed gas in Hancheng mining area by mapgis |
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| CHEN Lian-wu,CHEN Ling-xia.Establishment of spatial database of coalbed gas in Hancheng mining area by mapgis[J].JOurnal of XI’an University of Science and Technology,2004,24(3):301-304,309. |
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| Authors: | CHEN Lian-wu CHEN Ling-xia |
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| Abstract: | The establishment of the spatial database of coalbed gas in HanCheng mining area makes the inquiry and use of geology resource relation to coalbed gas information more convenient. This database can also provide scientific basis for exploitation and management of coalbed gas resources. This paper introduces its system component, design thoughtfulness and meaning of coalbed gas stock assessment. The database is composed of graphical database and property database. Property database is based on 2#, 3#, 5#, 11# coalbed in Visual Foxpro6.0. Graphic database is based on MAPGIS6.0, including basic geographical information, basic geology information, water-character geology information, cover layer information, coalbed gas storage information, storage floor information and special graphical information. |
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| Keywords: | spatial database geological information system coalbed gas Hancheng mining area |
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