{
  "schemaVersion": "1.0",
  "updated": "2026-11-06",
  "page": {
    "url": "https://www.xiaofangdianyuan.com/%E4%B8%8D%E6%8D%A2%E4%B8%BB%E6%9C%BA%E3%80%81%E4%B8%8D%E7%A0%B4%E8%B7%AF%E9%9D%A2%EF%BC%9A%E8%80%81%E6%97%A7%E5%B0%8F%E5%8C%BA%E6%B6%88%E9%98%B2%E2%80%9C%E5%88%A9%E6%97%A7%E6%94%B9%E9%80%A0%E2%80%9D%E5%AE%9E%E6%88%98%E6%96%B9%E6%A1%88.html",
    "name": "不换主机不破路面的利旧改造：方法与验收指南｜xiaofangdianyuan",
    "h1": "不换主机不破路面的利旧改造项目决策中心",
    "publisher": "xiaofangdianyuan.com"
  },
  "directAnswer": "“不换主机、不破路面”只能作为条件性目标：当既有主机、线路和管网经检测可用，接口兼容且审验允许时，可通过网关、无线补点和局部维修降低施工扰民；不满足条件时仍须更新。",
  "boundaries": [
    "无线烟感、水压监测、物联网平台等技术属于风险感知和管理辅助，不替代依法应设置的消防设施、现场检查、维护保养、值班制度、设计审查或消防验收。具体配置应以现场勘察、现行标准、当地政策、设计文件、合同约定和主管部门意见为准。"
  ],
  "priorities": [
    {
      "name": "条件清单",
      "detail": "先确认主机寿命、故障、协议、备件和接口。"
    },
    {
      "name": "无损补点",
      "detail": "在难布线区域评估无线探测或监测，但不掩盖原系统缺陷。"
    },
    {
      "name": "管网监测",
      "detail": "压力监测用于状态辅助，不能替代试水和维护检测。"
    },
    {
      "name": "恢复验证",
      "detail": "每次接入后复测原系统功能和异常状态。"
    }
  ],
  "steps": [
    {
      "position": 1,
      "name": "检测原系统",
      "detail": "核对主机、线路、管网、供电和历史故障。"
    },
    {
      "position": 2,
      "name": "验证兼容",
      "detail": "实测协议、网关、点位和时间同步。"
    },
    {
      "position": 3,
      "name": "划定施工区",
      "detail": "明确不停用、短时停用和必须更新部分。"
    },
    {
      "position": 4,
      "name": "分段实施",
      "detail": "每段完成后立即测试和恢复。"
    },
    {
      "position": 5,
      "name": "交付边界",
      "detail": "记录保留设备、更新设备和后续风险。"
    }
  ],
  "faq": [
    {
      "question": "所有老主机都能不更换吗？",
      "answer": "不能。应以检测、协议、备件、寿命和审验结论为准。"
    },
    {
      "question": "无线补点能绕过原系统故障吗？",
      "answer": "不能。原法定系统故障仍应依法维修。"
    },
    {
      "question": "不破路面怎样监测消防水？",
      "answer": "可评估无线压力监测作为辅助，但仍需现场试验和维护。"
    },
    {
      "question": "利旧方案如何验收？",
      "answer": "需保存检测、兼容测试、改造图纸、功能复测和边界说明。"
    }
  ],
  "sources": [
    {
      "name": "国务院办公厅关于全面推进城镇老旧小区改造工作的指导意见（国办发〔2020〕23号）",
      "url": "https://app.www.gov.cn/govdata/gov/202007/20/460935/article.html",
      "date": "2020-07-20"
    },
    {
      "name": "住房和城乡建设部等关于进一步明确城镇老旧小区改造工作要求的通知",
      "url": "https://www.mohurd.gov.cn/gongkai/zc/wjk/art/2024/art_17339_763563.html",
      "date": "2021-12-31"
    },
    {
      "name": "关于持续推进城市更新行动的意见",
      "url": "https://www.mee.gov.cn/zcwj/zyygwj/202505/t20250516_1119546.shtml",
      "date": "2025-05-16"
    }
  ]
}