基于GIS和RS平台的烟田连作区的查询研究

尽量控制烟草生产的连作,逐步建立烤烟合理轮作制度,实施划片轮作,才能实现用地与养地有机结合,有效降低生产成本,提高烟叶产量、质量,增加种烟效益。而只有对烟草种植田块进行查询,得出连作烟田的基本信息,才是控制烟草生产的连作,逐步建立烤烟合理轮作制度的关键所在。本文就如何在遥感技术(RS)和地理信息系统(GIS)技术平台支持下进行烟草连作区查询进行了详细论述。

RESEARCH OF INQUIRING CONTINUAL PLANTING AREAS OF TOBACCO WITH THE SUPPORT OF RS AND GIS TECHNIQUE PLATFORM

If control continual planting of tobacco to the best of our abilities,set up the system of reasonable Tobacco-Rotating step by step and put divisional rotating in practice,people can realize the combination of using land and sparing land,reducing efficiently production cost,enhancing the yields and quality of the tobacco and improving economic benefit.So inquiring continual planting areas of tobacco and getting the basal information of them is the key of controlling continual planting of tobacco and setting up the system of reasonable Tobacco-Rotating.This article discusses how to inquire continual planting area of tobacco with the support of RS and GIS technique platform.