曾慶彬1，蘇騰飛1，何康茂2

　　(1. 深圳市水務科技發展有限公司，廣東 深圳518000;2. 深圳云圖數智信息科技有限公司，廣東 深圳 518000)

　　摘要：地下管線是一個城市的生命線，其中涉水管網在地下管網中又占據非常重要的地位。為充分發揮涉水管網信息在城市建設、規劃、管理、防洪減災中的作用，構建涉水管網地理信息系統，在充分利用現有硬件和軟件支撐環境的基礎上，構建專業的空間屬性數據庫，以數據的動態更新、修改存儲、展示查詢和管理為基礎應用，在業務上服務于應急搶險、規劃建設、運行維護、共享發布等過程，按權限的不同劃分不同的業務應用。系統集管網信息發布、三維預覽、數據更新和移動應用平臺等子系統于一體，實現地理信息展示、管網綜合分析、數據更新管理等關鍵功能，實現涉水管網信息的集中保存、快捷查詢和檢索、信息共享和交換，有助于提升城市應急搶險救災能力，減少市政工程規劃建設的失誤，提高涉水管網運行維護管理水平，統一管網信息共享與發布機制。

　　關鍵詞：涉水管網;一張圖;地理信息系統;系統應用;數據分析

　　Application of geographic information system of water-related pipe network based on digitalization

　　ZENG Qingbin1, SU Tengfei1, HE Kangmao2

　　(1. Shenzhen Water Sci &Tech. Development Co., Ltd., Shenzhen 518000, China;

　　2. Shenzhen Yutushuzhi Information Technology Co., Ltd., Shenzhen 518000, China)

　　Abstract: Water-related pipe network plays an important role in urban underground pipe network and is a lifeline for a city. To give full play to water-related pipe network information in urban construction, planning, management, flood control and disaster relief, a water-related pipe network geographic information system is established. In making full use of the existing hardware and software supporting environment, a professional spatial attribute database is constructed, with dynamic update, modify, storage, display, query and management of data as the foundation application, which serves the process of emergency rescue, planning and construction, operation and maintenance, sharing and publishing, etc., and divides different business applications according to different permissions. The system integrates pipe network information release, 3D preview, data update and mobile application platform, realizes key functions such as geographic information display, pipe network comprehensive analysis and data update management, and realizes centralized storage, quick query and retrieval, information sharing and exchange of water-related pipe network information, which is helpful for improving the city's emergency rescue and disaster relief capacity, reducing mistakes in municipal engineering planning and construction, improving the operation and maintenance management level of water-related pipe network, and unifying the pipe network information sharing and release mechanism.

　　Key words: water related pipe network; one map; geographic information system; system application; data analysis