Remote sensing is an important method for rapidly obtaining farmland information. Once meteorological disaster occurs,using the remote sensing technology to extract disaster area of crops and monitor disaster level ha...Remote sensing is an important method for rapidly obtaining farmland information. Once meteorological disaster occurs,using the remote sensing technology to extract disaster area of crops and monitor disaster level has great significance for evaluating disasters and making a timely remedy. This paper elaborated the importance of monitoring agro-meteorological disasters using remote sensing in current special historical period,overviewed remote sensing methods both at home and abroad,analyzed existing problems,made clear major problems to be solved in monitoring agro-meteorological disasters using remote sensing,and discussed the development prospect of the remote sensing technology.展开更多
基金Supported by Key Application Technological Innovation Project of Agriculturein Shandong Province"Monitoring,Early Warning and Evaluation Technical Research of Corn Floods Based on Remote Sensing Data"Special Fund Project for Informationization(E-government)of Shandong Province"Construction of Agricultural Monitoring through Remote Sensing in Shandong Province"+1 种基金Special Project for Autonomous Innovation of Shandong Province(2012CX90204)Key Sci-tech Innovation Project of Shandong Academy of Agricultural Sciences(2014CXZ09-2)
文摘Remote sensing is an important method for rapidly obtaining farmland information. Once meteorological disaster occurs,using the remote sensing technology to extract disaster area of crops and monitor disaster level has great significance for evaluating disasters and making a timely remedy. This paper elaborated the importance of monitoring agro-meteorological disasters using remote sensing in current special historical period,overviewed remote sensing methods both at home and abroad,analyzed existing problems,made clear major problems to be solved in monitoring agro-meteorological disasters using remote sensing,and discussed the development prospect of the remote sensing technology.
