遥感技术在农业立体污染监测中的应用  

THE APPLICATION OF REMOTE SENSING TECHNOLOGY TO AGRICULTURAL THREE-DIMENSIONAL POLLUTION MONITORING IN CHINA

作　　者：覃志豪[1] 章力建[1] 高懋芳[1] 秦晓敏[2] 邱建军[1] 

机构地区：[1]中国农业科学院资源与农业区划研究所,北京100081 [2]南京大学国际地球系统科学研究所,南京210093

出　　处：《国土资源遥感》2006年第1期1-5,17,i0001,共7页Remote Sensing for Land & Resources

基　　金：国家自然科学基金项目(编号40471096和30571078)

摘　　要：分析我国农业立体污染的客观现实,探讨遥感技术在农业立体污染监测中的应用。主要分析遥感技术在农区水体污染监测、土壤污染时空动态监测、农作物污染变异监测和农业气体污染监测等方面的应用前景;提出遥感技术与地理信息系统技术相结合,建立综合农业立体污染空间地理信息管理系统,实现农业立体污染的时空动态模拟分析,为农业立体污染防治决策提供科学依据。This paper analyzes the situation of current agricultural pollution problem in China and examines the applicability of remote sensing technology to agricultural pollution monitoring on the regional scale. Specific emphasis is placed on the application of remote sensing to water pollution monitoring, soil contamination evaluation, variation of crop polluting and air pollution from agricultural activities. The integration of remote sensing with geographic information system techniques is also examined with the purpose of establishing agricultural pollution management systems for the spatial modeling of agricultural pollutants cycling among the spheres of farmland soil, water bodies and atmosphere and the controlling of the pollutant movement in these spheres. Therefore, remote sensing of agricultural pollution is a front academic investigation field both in remote sensing and in agricultural pollution. Nevertheless, not enough importance has yet been attached to this research field in China. It is hence very necessary to promote the academic investigation of this front field in that such investigation is not only the requirement of remote sensing science but also the demand of agricultural pollution control in China.

关 键 词：农业立体污染 遥感技术 地理信息系统 监测 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置] S127[自动化与计算机技术—控制科学与工程]