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| 基于嵌入式GIS的森林资源三类调查数据采集及处理系统设计 | |
| 引用本文： | 陈华安,李崇贵,吴丽春. 基于嵌入式GIS的森林资源三类调查数据采集及处理系统设计[J]. 林业调查规划, 2009, 34(6): 8-12. DOI: 10.3969/j.issn.1671-3168.2009.06.003 |
| 作者姓名： | 陈华安 李崇贵 吴丽春 |
| 作者单位： | 1. 深圳职业技术学院,广东深圳518055;武汉大学测绘学院,湖北武汉430079 2. 西安科技大学,陕西西安,710054 3. 深圳职业技术学院,广东深圳,518055 |
| 摘 要： | 介绍一种集成嵌入式GIS、GPS和PDA的森林资源三类调查系统的设计和实现，对系统的总体框架、功能设计以及软件开发实现中的几个关键问题进行了阐述．该系统克服了传统手工采集方法的诸多弊端．实现了三类调查的自动化和无纸化．应用结果表明，采用该系统可以大幅度地提高三类调查的精度和效率． |
| 关 键 词： | 嵌入式GIS 三类调查 差分GPS定位 |
Data Collection and Processing System Design for Forest Inventory Based on Embedded GIS |
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| CHEN Hua-an,LI Chong-gui,WU Li-chun. Data Collection and Processing System Design for Forest Inventory Based on Embedded GIS[J]. Forest Inventory and Planning, 2009, 34(6): 8-12. DOI: 10.3969/j.issn.1671-3168.2009.06.003 | |
| Authors: | CHEN Hua-an LI Chong-gui WU Li-chun |
| Affiliation: | CHEN Hua- an, LI Chong- gui , WU Li- chun ( 1. Shenzhen Polytechnic, Shenzhen Guangdong 518055, China; 2. School of Geomatics, Wuhan University, Wnhan Hubei 430079, China; 3. Xian University of Science and Technology, Xian Shanxi 710054, China) |
| Abstract: | The designing and implementation of a forest inventory system based on GIS,GPS and PDA were introduced. Several key problems of the overall frame, functional design and software development were described. The disadvantages of the traditional data collection was over come, the automation and paperless of forest inventory were realized. The results of application also indicated that using this developed system, both precision and efficiency can be enhanced significantly. |
| Keywords: | embedded GIS forest inventory differentiating GPS location technique |
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