2、对所有现场危险源和特种设备操作的地方要设安全警示标牌和操作规程图牌；

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　　6、施工现场材料堆放要整齐，施工内业资料的及时。

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• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　进度方面：按照施工进度计划，实际进度相对滞后。原因分析：①人工挖孔桩技术难度较大；②六、七份雨水天气较多；③脚手架钢管租赁困难，未能及时投入使用，从而影响了工程进度。