黑龙江水利科技
黑龍江水利科技
흑룡강수리과기
HEILONGJIANG SCIENCE AND TECHNOLOGY OF WATER CONSERVANCY
2014年
11期
8-10
,共3页
桥梁%跨越河流%行洪安全%综合评价%影响分析
橋樑%跨越河流%行洪安全%綜閤評價%影響分析
교량%과월하류%행홍안전%종합평개%영향분석
bridge across the river%flood discharge safety%comprehensive evaluation%effect analysis
修建铁路，由于路程一般都在数百公里甚至千公里以上，跨越河流、山沟是不可逾越的事。文章以锦赤铁路跨越小凌河为例，从项目建设对行洪安全、对河势、对防汛抢险、对现有水利工程及设施、对相关规划的影响方面进行了防洪综合评价，这既是工程设计必须的程序，也是保证铁路自身安全及周边区域防洪安全的基本依据。
脩建鐵路，由于路程一般都在數百公裏甚至韆公裏以上，跨越河流、山溝是不可逾越的事。文章以錦赤鐵路跨越小凌河為例，從項目建設對行洪安全、對河勢、對防汛搶險、對現有水利工程及設施、對相關規劃的影響方麵進行瞭防洪綜閤評價，這既是工程設計必鬚的程序，也是保證鐵路自身安全及週邊區域防洪安全的基本依據。
수건철로，유우로정일반도재수백공리심지천공리이상，과월하류、산구시불가유월적사。문장이금적철로과월소릉하위례，종항목건설대행홍안전、대하세、대방신창험、대현유수리공정급설시、대상관규화적영향방면진행료방홍종합평개，저기시공정설계필수적정서，야시보증철로자신안전급주변구역방홍안전적기본의거。
The construction of the railway,as the distance was generally in hundreds of kilometers or even thousands of kilometers above,it is inevitable to cross the rivers and valleys .Taking the Jinchi Train Bridge across the Xiaoling River as an example, flood control comprehensive evaluation is conducted from flood discharge safety, the impacts on river regime, flood control and danger relief, existinghydraulic engineering and facilities and relevant planning .It is not only an essential procedure of engineering design,but also the crucial basis to ensure railway safety and flood control safety of the surrounding areas.
