| 基于ArcGIS和二类调查数据的森林资源动态分析系统 |
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| 引用本文： | 张会儒,何鹏,靳爱仙. 基于ArcGIS和二类调查数据的森林资源动态分析系统[J]. 林业资源管理, 2011, 0(4) |
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| 作者姓名： | 张会儒 何鹏 靳爱仙 |
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| 作者单位： | 1. 中国林业科学研究院资源信息研究所,北京,100091
2. 国家林业局调查规划设计院,北京,100714 |
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| 摘 要： | 以北京市延庆县为例,基于1999年和2004年森林资源规划设计调查(二类调查)数据以及ArcGIS Engine开发平台,研建了具有林业行业特色的森林资源动态分析系统软件。系统除具有一般通用的操作和查询统计功能外,还实现了森林资源统计分析、森林景观格局指数计算分析、森林生态效益计算分析等功能,系统操作简便、高效,为森林资源动态变化的统计分析提供了实用的手段和工具,为今后研建森林资源综合分析评价系统奠定了基础。
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| 关 键 词： | 森林资源 景观格局 生态效益 统计分析 ArcGIS 二类调查数据 延庆县 |
Analysis System of Forest Resource Dynamics Based on ArcGIS and Forest Management Survey Data |
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| ZHANG Huiru,HE Peng,JIN Aixian. Analysis System of Forest Resource Dynamics Based on ArcGIS and Forest Management Survey Data[J]. Forest Resources Management, 2011, 0(4) |
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| Authors: | ZHANG Huiru HE Peng JIN Aixian |
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| Abstract: | This study takes Beijing Yanqing county as an example.The analysis system of forest resource dynamics with forestry characteristics was built based on the 1999 and 2004 forest management survey(class 2 survey)data and ArcGIS Engine development platform.The system not only has functions of generic operation,inquiry and statistics,but also the functions of forest resources statistics analysis,forest landscape pattern index calculation and analysis,forest ecological benefit calculation and analysis.The system is easy to operate and has high efficiency.So it provides practical means and tools for statistical analysis of of forest resources dynamic change,and also a foundation for future researchon on building forest resources comprehensive evaluation system. |
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| Keywords: | forest resource landscape pattern ecological benefit statistics and analysis ArcGIS forest management inventory data Yanqing County |
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