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| 基于GIS的林业有害生物小班数据采集与汇总方法研究 | |
| 引用本文： | 曹庆先,杨秀好,武红敢.基于GIS的林业有害生物小班数据采集与汇总方法研究[J].中国森林病虫,2010,29(4). |
| 作者姓名： | 曹庆先 杨秀好 武红敢 |
| 作者单位： | 1. 中国林业科学研究院热带林业研究所,广州,510520;广西红树林研究中心,广西,北海,536000 2. 北京林业大学林学院,北京,100083;广西森林病虫害防治站,广西,南宁,530022 3. 中国林业科学研究院资源信息研究所,北京,100091 |
| 摘 要： | 该文对以小班为基础的林业有害生物发生和防治数据的采集与汇总方法进行了研究。数据采集在小班GIS信息支持下,采用图上勾绘范围与批处理信息录入方式进行,汇总按照区划和时间序列两个步骤进行,得到乡镇一级发生防治数据,可直接上报全国林业有害生物防治信息系统。该方法实现了林业有害生物小班管理,提高了数据的精度、准确度及工作效率。 |
| 关 键 词： | 林业有害生物 小班 数据采集 数据汇总 |
Methods of acquisition and summarization of forestry pest data of subcompartment based on GIS |
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| CAO Qingxian,YANG Xiuhao,WU Honggan.Methods of acquisition and summarization of forestry pest data of subcompartment based on GIS[J].Forest Pest and Disease,2010,29(4). | |
| Authors: | CAO Qingxian YANG Xiuhao WU Honggan |
| Institution: | CAO Qingxian,et al.(Institute of Tropical Forest,Chinese Academy of Forestry,Guangzhou 510520,China,Guangxi Mangrove Research Center,Beihai 536000,China) |
| Abstract: | The data could be acquired by drawing on a screen map and batch entry to database,and summarized according to districts and time based on GIS.Then,we got the occurrence and control data of town and transmitted it to the national forest pest management information system directly.The method realized the forest pest management based on the subcompartment and improved the accuracy and efficiency of forest pest control greatly. |
| Keywords: | GIS |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |