| 基于GIS森林资源实物量调查核查系统的建立 |
| |
| 引用本文： | 吴天昊,王霓虹.基于GIS森林资源实物量调查核查系统的建立[J].东北林业大学学报,2011,39(2):112-116. |
| |
| 作者姓名： | 吴天昊 王霓虹 |
| |
| 作者单位： | 东北林业大学; |
| |
| 摘 要： | 为满足森林资源实物量调查工作向后续资产评估工作提供森林资源的种类、数量、质量和分布等基础数据的要求,研究和建立了核查系统,分析了外业调查及内业处理模式,开发一套完整的空间数据及属性数据的统一管理的专项软件,实现调查内容、计算方法的统一控制,保证调查质量.系统采用C#开发语言及组件GIS二次开发包进行系统开发,实现拟扭转...
|
| 关 键 词： | GIS 森林资源实物量 调查核查系统 调查数据管理方式 |
Establishment of a Survey and Checking System for Physical Quantity of Forest Resources Based on GIS |
| |
| Wu Tianhao,Wang Nihong.Establishment of a Survey and Checking System for Physical Quantity of Forest Resources Based on GIS[J].Journal of Northeast Forestry University,2011,39(2):112-116. |
| |
| Authors: | Wu Tianhao Wang Nihong |
| |
| Institution: | Wu Tianhao,Wang Nihong(School of Information and Computer Engineering,Northeast Forestry University,Harbin 150040,P.R.China) |
| |
| Abstract: | A checking system for physical quantity of forest resources was established in order to meet the requirements of the basic data(type,quantity,quality and distribution) for the resource assessment.A complete set of special software on the unified management of spatial data and attribute data was developed through analyzing the mode of outdoor investigation and indoor processing,which achieves a unified control of investigation content and calculation methods and ensures survey quality.The system achieves the... |
| |
| Keywords: | GIS Physical quantity of forest resources Survey and checking system Management approach of investigation data |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
