| 浅谈“3S”技术在基本农田动态监测中的应用研究 |
| |
| 引用本文： | 王小燕,任国业.浅谈“3S”技术在基本农田动态监测中的应用研究[J].安徽农业科学,2012,40(28):14116-14118,14127. |
| |
| 作者姓名： | 王小燕 任国业 |
| |
| 作者单位： | 四川省农业科学院遥感应用研究所,四川成都,610066 |
| |
| 基金项目： | 四川省典型地区基本农田遥感动态监测项目 |
| |
| 摘 要： | 首先分析了基本农田保护的现状,然后进一步分析基本农田保护的意义,以及运用"3S"技术在基本农田动态监测中的意义和作用,最后深入分析并举例说明遥感和GIS在基本农田动态监测中的作用,认为"3S"技术对基本农田进行动态监测,不但可为复核土地变更调查提供准确的基本农田变化图斑数据,还可为监测基本农田规模发展的状况提供资料以及决策部门提供现势性的基础信息。
|
| 关 键 词： | 基本农田 变化信息 S 遥感 GIS GPS |
Application of 3S Technology in the Dynamic Monitoring of Basic Farmland |
| |
| Institution: | WANG Xiao-yan et al(Remote Sensing Application Institute,Sichuan Academy of Agricultural Sciences,Chengdu,Sichuan 610066) |
| |
| Abstract: | This paper firstly analyzes the status of basic farmland protection,and then further analyzes the significance of basic farmland protection,and the meaning and significance of applying the 3S technology to the dynamic monitoring of basic farmlands,finally illustrates the functions of remote sensing and GIS with examples.It is concluded that the application of 3S technology for dynamic monitoring of basic farmlands provides not only accurate farmland change data for rechecking the land changes,but also basic information for monitoring the scale development of basic farmlands and for decision-making departments. |
| |
| Keywords: | Basic farmland Changing information 3S Remote sensing GIS GPS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
