水利水电机械疏浚工程综述

A Survey on Dredging Works for Water Resources & Hydroelectric Engineering

本文简述了机械疏浚专业范畴；用于机械疏浚的作业船分类，辅助船舶及陆上机械；国内外机械疏浚发展简况，重点叙述了国内用于水利水电工程水下开挖、水下开采砂石料、清淤清渣、吹填等工程及行业联系管理概况。根据近年国内外机械疏浚发展水平和国内的需要，提出当前水利水电系统疏浚机具的发展方针和建议。

In this paper a brief introduction is given to the scope of dredging speciality and to the evolution of this trade in China and some foreign countries. The classification of the floating--operation ships used in dredging, including those of the axuxiliary boats and the land machinery, are presented. The state of utilization of the dredging machinery in domestic hydraulic projects, such as under water excavation and aggregate collection, sediment and debris removing, and embankment blast-filling, together with that of trade management are described more in detail.According to the recent developmert of mechanical dredging at home and abroad as well as to the domestic demands, a proposal concerning the guiding principles of developing dredging meahinery in water resources and hydroelectric engineering departmants is offered.