石油化工设计 ›› 2025, Vol. 42 ›› Issue (3): 31-35.

• 工程应用 • 上一篇    下一篇

炼化工厂应用海绵理念对其雨水管网影响研究

于杨1,李智旭2   

  1. 1.中国石化工程建设有限公司,北京,100101 2.中规院(北京)规划设计有限公司,北京 100044

  • 收稿日期:2024-12-25 出版日期:2025-08-25 发布日期:2025-08-25
  • 作者简介:于杨,女,2016年6月毕业于西安建筑科技大学市政工程,硕士,工程师,现主要从事给排水工艺设计工作。联系电话:010-84876576.

Research on Impact of Sponge Concept on Rainwater Pipe Network in Refineries and Petrochemical Plants

Yu Yang1,Li Zhixu2   

  1. 1. Sinopec Engineering Incorporation, Beijing, 100101; 2.CAUPD Planning & Design Consultants Co., Beijing, 100044
  • Received:2024-12-25 Online:2025-08-25 Published:2025-08-25

摘要: 随着国家对建设海绵城市的大力倡导与推行,工业厂区作为城市重要组成部分,亦应积极探索海绵理念对工厂的应用。炼化工厂占地面积大,耗水量高,是亟待应用海绵理念的典型对象。通过对比传统炼化工厂雨水管网设计理念与海绵理念的差异,针对炼化工厂内各类下垫面的相关特点,对厂区内不同单元及区块进行分类,并逐类分析其海绵改造的可行性。以我国南方某沿海省份某炼化工厂在建雨水管网为例,综合分析其下垫面情况后布设相应海绵设施,并采用SWMM软件模拟海绵改造后排水效果。模拟结果显示,厂区布设海绵设施可有效降低雨水径流量,缩小雨水管网管径,降低雨水管网的建设投资。

关键词: 海绵城市, 海绵工厂, 炼化工厂, 雨水管网

Abstract:

With the strong advocacy and promotion of sponge cities by the government, industrial plants, as an important part of a city, should actively explore the application of sponge concept in the plants. With large footprint and high water consumption, refineries and petrochemical plants are typical objects that urgently need to apply the sponge concept. This article compares the differences between the design concept of rainwater pipe network in traditional refineries and petrochemical plants and the sponge concept. Based on the relevant characteristics of various underlying surfaces in refineries and petrochemical plants, the units and blocks in the plant area are classified, and the feasibility of sponge transformation is analyzed for each category. Taking an under-construction rainwater pipe network in a refinery in a coastal province in southern China as the example, corresponding sponge facilities are installed based on the comprehensive analysis of its underlying surface conditions, and SWMM software is used to simulate the drainage effect after sponge transformation. The simulation results show that the installation of sponge facilities in the plant area can effectively reduce rainwater runoff, reduce the pipe diameter of rainwater pipe network, and reduce the construction investment of rainwater pipe network.

Key words: sponge city, sponge plant, refinery and petrochemical plant;rainwater pipe network