基坑土滤砂和制砖就地综合利用绿色施工技术

Green Construction Technology for On-site Comprehensive Utilization of Foundation Pit Soil Filter Sand and Brick Making

针对如何高效合理地解决目前基坑土方常规处理方法中浪费土资源、占地面积受限、经济性差、污染环境等问题进行研究,提出一种基坑土就地处理系统及方法,通过在施工现场设置洗滤、压榨、制砖处理设备,将基坑土便捷、高效地转化为洁净砂、无色清水和环保砖,整体实现基坑土绿色循环再利用,大幅提升环保效益和经济效益,资源节约成效和社会效益显著,是一种施工工艺上的突破和创新。

Geological disasters are characterized by their concealed nature,suddenness,seasonality,and destructiveness.Employing realtime,continuous,and online automated monitoring methods for disaster early warning is extremely necessary.Guangdong Province has taken the lead in compiling and issuing the local standard"Specifications for Automatic Monitoring of Geological Hazard"DB44/T 2457—2024,which will significantly enhance the province's capabilities in disaster prevention,mitigation and improve the ability to protect people's lives and property.Interprets the main content and provisions of Literature[1],unifies the methods and technical requirements of automated monitoring work,and has conducted innovative research in aspects such as refining monitoring content,recommending commonly used monitoring methods and equipment,evaluating the quality of monitoring data and data management,and constructing monitoring early warning and systems.Through typical engineering case studies,demonstrates how to correctly apply the specifications,and some highlighted key technologies such as how to select early warning indicators and their thresholds,and how to make reasonable early warnings and forecasts.