拧巴小姐病险水闸除险加固初步设计常用技术
摘要：水闸是为城市供水、工农业生产供水、防洪、防潮、排涝等方面服务的重要基础设施，在社会经济发展中发挥着重要作用。我国水闸大多建成于20世纪50~70年代，由于种种原因，存在着各种安全隐患。据不完全统计，目前我国水闸的病险比例高达
2/3，对水闸存在的病险问题进行归类并分析成因，可对病险水闸除险加固工作提供有益参考。
关键词：病险；除险；加固；
abstract: the gate is for city water supply, industrial and agricultural production water supply, flood control, moisture-proof, drainage services critical infrastructure, plays an important role in social and economic development. our most locks built in twentieth century 50~70 years, due to various reasons, there are a variety of security risks. according to incomplete statistics, at present our country a dangerous proportion is as high as 2/3, to classify the defects of existing and cause analysis of sluice, the dangerous sluice reinforcement work provides a useful reference.
keywords: dangerous; reinforcement; reinforcement
中图分类号：tv66文献标识码：a 文章编号：2095-2104（2013）1．概述
