3S技术在松材线虫病监测预警中的应用研究现状

PRESENT UTILIZATION AND RESEARCH SITUATION OF 3S ON MONITORING AND FORECASTING PINE WILT DISEASE

松材线虫病是一种林业上最具危险性、毁灭性的病害,通过分析3S技术及其特、松材线虫病的起源及其危害情况,综述3S技术在松材线虫病监测预警中的应用研究现状,提出利用中低分辨率遥感卫星数据在时间序列上的累计环境变化响应,结合GIS技术、人工智能等技术来监测松材线虫病是一种新方法,讨论了3S技术应用于松材线虫病监测存在的问题及研究方向。

Pine wilt disease （PWD） is one of the most devastating diseases in forestry. This thesis introduces the characteristics of 3S technologies, the source of the PWD, the bad effect of the PWD, and the functions of 3S technologies in monitoring and forecasting PWD. The thesis creates a new way to monitor PWD by the combination of the accumulative environmental change factors which are based on the time sequence and are used by the datum of modelate and low resolution satellites image, 3S technologies, artificial intelligence, and so on. The thesis discusses the problems and the research trends of 3S technologies application in monitoring PWD.