Monitoring of Rice Planting and Water Consumption in Sanjiang Plain Based on Marine Satellites
Aiming at the problems such as insufficient marine satellite data acquisition and inefficient data processing methods,few ap-plications of marine satellite data in agricultural planting structure information extraction,and research on water consumption assess-ment model during rice steeping irrigation and transplanting period,this study took Sanjiang Plain,the main distribution area of well-irrigated rice,as the research area to understand and master the marine satellite processing procedure and methods. Marine satellite remote sensing images and multi-source remote sensing data were used to carry out research on rice planting area extraction and water consumption monitoring during the irrigation and transplanting period of steeping fields,form a technical process of rice planting and water consumption monitoring based on remote sensing technology suitable for Sanjiang Plain and provide technical support for scientif-ic rice planting and rational irrigation water use,which enhance the ability of surveying and mapping geographic information technology to support agricultural resource survey and monitoring services.
marine satellitessteeping irrigation and transplanting periodSanjiang Plainwater consumption monitoring
NETL
NSTL
万方数据
