| 贵州省土壤资源信息系统的建设研究 |
| |
| 引用本文： | 彭志良,高雪,韩峰,赵泽英.贵州省土壤资源信息系统的建设研究[J].贵州农业科学,2009,37(6). |
| |
| 作者姓名： | 彭志良 高雪 韩峰 赵泽英 |
| |
| 作者单位： | 1. 贵州省农业科技信息研究所,贵州,贵阳,550006
2. 贵州省土壤肥料工作总站,贵州,贵阳,550001 |
| |
| 基金项目： | 贵州省科技重大专项计划项目 |
| |
| 摘 要： | 土壤资源数据是开展耕地地力分析评价及模拟预测,指导农民施肥和规划决策的依据.采用贵州省第2次土壤普查资料与测土配方施肥项目实施中的数据资源,利用ArcGIS建立贵州省土壤资源数据库的过程及其资源;利用WebGIS技术开发了实用性强、操作简单的土壤资源信息系统,并介绍了包括权限管理、数据发布、查询分析、专题输出和数据接口等的系统功能模块.
|
| 关 键 词： | 土壤资源 数据库 地理信息系统 贵州 |
Study on Construction of Soil Resources Information System in Guizhou |
| |
| PENG Zhi-liang,GAO Xue,HAN Feng,ZHAO Ze-ying.Study on Construction of Soil Resources Information System in Guizhou[J].Guizhou Agricultural Sciences,2009,37(6). |
| |
| Authors: | PENG Zhi-liang GAO Xue HAN Feng ZHAO Ze-ying |
| |
| Institution: | 1.Guizhou Agricultural Science and Technology Information Institute;Guiyang;Guizhou 550006;2.Guizhou Station of Soil and Fertilizer;Guizhou 550001;China |
| |
| Abstract: | Soil resources data is the reference for land fertility evaluation,simulation and prediction,guidance for fertilizer application of the farmers and strategies for land planning.This paper discussed the development and process of soil resources database in Guizhou using ArcGIS based on the data resources obtained from second soil survey and the projects of fertilization according to soil analysis.The highly applicable,easily operated soil resources information system was developed using WebGIS by the databas... |
| |
| Keywords: | WebGIS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
