疏浚底泥的资源化利用  

Utilize of Dredged Sediments As Resource

作　　者：张旭东[1] 祁继英[1] 

机构地区：[1]河海大学环境科学与工程学院,江苏南京210098

出　　处：《北方环境》2005年第2期48-50,共3页North Environment

摘　　要：各种各样的疏浚工程产生的疏浚底泥量日益增加,以往的底泥堆放,吹填和抛海等常规处置方式对环境造成了潜在的不利影响。因而,疏浚底泥资源化越来越为人们所重视。本文总结了疏浚底泥资源化的途径,对土地利用、制造填方材料和建筑材料等资源化利用进行了讨论,并对疏浚底泥的资源化利用提出一些建议。Dredged sediments produced by projects is on the increase. Usually the great majority of the dredged sediments is discharged into open waters,deposited on or near shores, or placed in a confined disposal facility. These conventional dredged sediments managements will have negative effects on environment. Thus, there has been a growing awareness of the potential for dredged material as a beneficial resource. Some approaches to use dredged sediments as a resource, such as land use, producing fill material and construction material etc. were discussed. And some suggestions were presented.

关 键 词：疏浚工程 疏浚底泥 资源化利用 处置方式 环境影响 环境问题 

分 类 号：X52[环境科学与工程—环境工程] TV851[水利工程—水利水电工程]