炼油技术与工程 ›› 2021, Vol. 51 ›› Issue (9): 61-64.

• 安全卫生 • 上一篇    

石化工厂布局与安全防护距离分析

赵亚萍   

  1. 中国石化工程建设有限公司,北京市 100101
  • 收稿日期:2021-05-07 发布日期:2021-11-12
  • 作者简介:赵亚萍,工程师,硕士,2014年毕业于北京大学地理学(城市与区域规划)专业,现从事总图运输设计工作。联系电话:010-84877737,E-mail:zhaoyaping@sei.com.cn。

Analysis of petrochemical plant layout and protection distance

Zhao Yaping   

  1. SINOPEC Engineering Incorporation, Beijing 100101
  • Received:2021-05-07 Published:2021-11-12

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摘要： 工厂设施的合理布局以及与危险源之间充足的防护距离,对石化工厂事故灾害的预防和控制具有重要作用。研究发现:工厂设施布局应按照不同的功能分区来组织厂区内部格局,人员集中场所应远离危险源;各功能分区之间用通道分隔,并按照标准规范要求合理设置消防道路;防火距离依据GB 50016 《建筑设计防火规范》和GB 50160 《石油化工企业设计防火标准》而定;防爆距离根据安全定量风险评估确定,将风险控制在可接受的范围之内,从根本上降低重大事故灾害发生的概率并减少次生灾害。

关键词: 石化工厂布局, 安全防护, 功能分区, 消防道路, 防火距离, 防爆距离

Abstract: Reasonable petrochemical plant layout and adequate protection distances play an important role in the prevention accidents. The results show that the petrochemical plant layout should be organized according to different functional zones and occupied buildings should be away from the source of danger. Functional zones are divided by inter-block corridor, and fire-fighting roads are reasonably set by the standards. The fire separation distance should meet the requirements of GB 50160 “Standard for fire prevention design of petrochemical enterprises” and GB 50016 “Code for fire protection design of buildings”. Anti-explosion space is determined according to the safety quantitative risk assessment, and the risk is controlled so as to reduce the probability of major accident disasters and secondary disasters.    

Key words: petrochemical plant layout, safety protection, functional zone, fire-fighting road, fire separation distance, anti-explosion space