【摘要】 对化工园区环评特点和"3S"技术进行了简要的介绍。3S在化工园区环评中用于环境现状调查,不仅可以减少人力、物力的投入,而且将空间数据和属性数据有机地结合在一起进行制图及数据处理,可以为环境影响评价提供更加直观、定量化的支持。更多还原

【Abstract】 Characteristics of EIA for chemical industry park and 3S technique are introduced.3S being used in investigation of the present situation of EIA for chemical industry park,which not only can reduce manpower and material inputs,but also can draw and give data processing by combining space data with property data.It provides more intuitive and quantitative technical supports for EIA.更多还原