微生物抑尘技术在溧阳焦尾琴旅游综合体隧道应用  

Application of Microbial Dust Suppression Method in the Tunnel of Liyang Jiaoweiqin Tourism Complex

作　　者：潘旭辉 史奇彬 赵蔚蔚 王芮文 PAN Xu-hui;SHI Qi-bin;ZHAO Wei-wei;WANG Rui-wen(Liyang Traffic Engineering Construction Development Center,Changzhou,Jiangsu 213000,China;Jiangsu Senmiao Engineering Quality Inspection Co.,Ltd.,Zhenjiang,Jiangsu 212028,China;Jiangsu Jiaotong College,Zhenjiang,Jiangsu 212028,China)

机构地区：[1]溧阳市交通工程建设事业发展中心,江苏常州213000 [2]江苏森淼工程质量检测有限公司,江苏镇江212028 [3]江苏省交通技师学院,江苏镇江212028

出　　处：《黑龙江交通科技》2023年第2期123-127,共5页Communications Science and Technology Heilongjiang

摘　　要：环境保护是工程建设的重点关注内容之一,扬尘治理逐渐为公路工程施工人员重视。以往扬尘处理多采用洒水、覆盖、挡风以及网格防护等方法,处理成本高且效果不明显。通过对微生物抑尘法的研究,给出了微生物抑尘剂的技术指标参数、使用注意事项,通过试验证实其具体实用性。将此技术应用于溧阳焦尾琴旅游综合体隧道工程建设现场,通过试验验证,并利用假设检验技术分析,得出微生物抑尘剂处置过的土层固结层硬度平均值统计数据Y_(0)≥18°、强度平均值统计数据Q_(0)≥0.4 MPa、风蚀量平均值统计数据F_(0)≤25 g/m^(2),表明质量满足规范统计性能数据要求,可以推广应用。Environmental protection is one of the key contents of engineering construction.In view of the shortcomings of the previous dust treatment methods of highway engineering,such as high treatment cost and unclear effect,according to the characteristics and application principle of microbial dust inhibitor,microbial dust suppression technology is used to control dust and dispose air pollution in the tunnel project of Liyang Jiaoweiqin tourism complex.Through the application research of microbial dust suppression technology,the technical index parameters of microbial dust inhibitor are obtained and verified by experiments.The statistical data of the average hardness Y_(0)≥18°,the statistical data of the average strength Q_(0)≥0.4 MPa and the statistical data of the average wind erosion F_(0)≤25 g/m^(2) of the soil consolidation layer treated by the microbial dust suppression method are obtained by using the hypothesis test technology,indicating that the quality meets the specification requirements.

关 键 词：隧道工程 环境保护 空气质量 扬尘处治 微生物抑尘 

分 类 号：U415.1[交通运输工程—道路与铁道工程]