港口疏浚泥在海涂围垦工程中资源化利用研究  

Resource Utilization of Port Dredged Mud in Beach Reclamation Engineering

作　　者：卢成标 黄亦真[2] 刘干斌[2] 

机构地区：[1]浙江省苍南县发展和改革局,浙江温州325800 [2]宁波大学,浙江宁波315211

出　　处：《海洋技术》2011年第1期78-82,共5页Ocean Technology

摘　　要：针对巴艚渔港和华润浙江苍南发电厂工程产生的大量疏浚量,提出疏浚量在江南海涂围垦工程资源化利用方案。通过对巴艚渔港工程地质条件和粒度成分分析,并进行疏浚泥落淤试验,提出了疏浚泥吹填软基真空预压联合堆载加固实施方案,并利用有限元技术对真空预压联合堆载处理软基进行沉降计算,结果表明:本工程疏浚泥可以在海涂围垦工程中资源化利用,真空预压联合堆载软基处理可以达到加固效果。Based on the existing dredged mud in Bacao fishing port and Huarun power plant engineering,the resource utilization scheme of dredged mud in Jiangnan beach reclamation engineering is presented.According to the analysis of the engineering geological condition and the particle ingredients of Bacao fishing port and the fall silting test of the dredged spoils,the scheme of vacuum-surcharge preloading is presented to reinforce the hydraulic fill soft foundation.At last,the finite element method is used to calculate the settlement of the soft foundation.The results show that the dredged mud could be utilized in the reclamation engineering,while the vacuum-surcharge preloading method could reinforce the foundation.

关 键 词：疏浚泥 软基处理 资源化利用 

分 类 号：P748[天文地球—海洋科学]