说明：  探讨基于Auto CAD平台利用VC和ObjectARX进行二次开发的开发环境、技术路线等,实现了地块属性输入、查询、检核、入库等相关功能及配套设施管理的部分功能,并结合规划举例具体说明其应用
(Explore the platform based on the use of Auto CAD secondary development of VC and ObjectARX development environment, technical routes, etc., to achieve the block attribute input, query, checklist, warehousing and other related functions and facilities management, some features, combined with planning examples specifically illustrate its application)