CAJ | 학술논문

地理信息数据的有效获取是实现石化企业地理信息建设的重点。本文总结了目前常用的4种数据采集方法，分析了各种方法的优缺点及其适用范围。认为一旦开发出实用的数据处理获取的高效方法，必将对“数字石化”的建设起到极大的推动作用。
지리신식수거적유효획취시실현석화기업지리신식건설적중점。본문총결료목전상용적4충수거채집방법，분석료각충방법적우결점급기괄용범위。인위일단개발출실용적수거처리획취적고효방법，필장대“수자석화”적건설기도겁대적추동작용。
Effective access to geographic information data is the key of the realization of petrochemical enterprise geographic information construction. This paper summarizes the current four kinds of commonly used data col ection methods, analyzes the advantages and disadvantages of various methods and their applicable scope. Think that once developed the practical data processing to obtain ef ective methods, construction of"digital petrochemical"wil play a great role in promoting.