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原文传递 DEVELOPMENT OF GEOGRAPHIC INFORMATION SYSTEM-BASED PAVEMENT MANAGEMENT SYSTEM FOR SALT LAKE CITY.

题名：	DEVELOPMENT OF GEOGRAPHIC INFORMATION SYSTEM-BASED PAVEMENT MANAGEMENT SYSTEM FOR SALT LAKE CITY.
作者：	Lee-HN; Jitprasithsiri-S; Lee-H; Sorcic-RG
关键词：	PAVEMENT-MANAGEMENT-SYSTEMS; GEOGRAPHIC-INFORMATION-SYSTEMS; SALT-LAKE-CITY-UTAH; PAVEMENT-MAINTENANCE; STRATEGIES-; COST-ESTIMATES; FINANCIAL-PLANNING; PUBLIC-WORKS-DEPARTMENTS
摘要：	Over the past 3 years, a major effort has been made toward making a pavement management system (PMS) functional in Salt Lake City, Utah. As part of this effort, a geographic information system (GIS) was developed to enhance the existing PMS. The GIS-based PMS (G-PMS) developed for Salt Lake City is presented. G-PMS was written in MapBasic, the programming language of MapInfo, to provide pavement engineers at Salt Lake City with customized menus and pavement management functions. The G-PMS reads in the unified crack indexes based on the digital image processing algorithm, recommends the most appropriate maintenance strategies, and displays those strategies on a digital map. It also provides the functions to report estimated costs for each maintenance activity and conduct financial planning. The design and function of G-PMS are discussed in detail. G-PMS is being implemented for the public works department of Salt Lake City.
总页数：	Transportation Research Record. 1996. (1524) pp16-24 (9 Fig., 5 Tab., 5 Ref.)
报告类型：	科技报告