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水稻遥感估产经过“六五”期间的预试验和“七五”期间的前期研究,对难度极大的我国南方水稻遥感估产取得了重要进展。初步明确了水稻遥感估产的研究途径、技术路线及研究方法,但要达到业务运行,还存在很多困难。因此,对今后进一步开展水稻遥感估产研究的几个重要问题加以讨论。
Rice remote sensing yield estimation After the “Sixth Five-Year” period of pre-test and “seven five” during the pre-study, the great difficulty in China’s southern rice yield has made significant progress. The research methods, technical routes and research methods of rice remote sensing yield estimation are tentatively identified. However, there are still many difficulties to achieve business operations. Therefore, we will discuss some important issues about the research of rice remote sensing estimation in the future.