安徽农业科学2011，Vol.39Issue(24)：14714-14717,14719,5.
基于“3S”技术的土地资源高效动态监测方法研究
An Investigation into Efficient Land Resources Survey Methods-Based on 3S Technologies
摘要
Abstract
Based on "3S" technology, the sample investigation method In statistics, characteristics of land resources survey, three kinds of model were established which were data sample, double sample and unequal probability sample. The case suggested that these three methods can improve the work efficiency of land resource and could conduct dynamic monitor to the national land resources.关键词
3S技术/土地资源全面调查/抽样调查/双重抽样/不等概率抽样/连续动态监测Key words
3S technologies/ Land resources survey/ Dot sampling/ Double sampling/ Unequal probability sampling/ Continuous dynamic monitoring分类
农业科技引用本文复制引用
陈炳超..基于“3S”技术的土地资源高效动态监测方法研究[J].安徽农业科学,2011,39(24):14714-14717,14719,5.基金项目
国家重点基础研究发展计划(973计划)(2010CB951504) （973计划）
2011年度广西社科规划课题(11BJY011). （11BJY011）
