汉译英,求翻译,急急急烂埝沟水库于1972年1月动工修建,1973年竣工,同年渠系配套,灌区受益.工程主要由大坝、溢洪道、放水设施组成.大坝为均质土坝；溢洪道设于大坝左岸肩,为开敞式无闸门

Question

汉译英,求翻译,急急急
烂埝沟水库于1972年1月动工修建,1973年竣工,同年渠系配套,灌区受益.工程主要由大坝、溢洪道、放水设施组成.大坝为均质土坝；溢洪道设于大坝左岸肩,为开敞式无闸门控制正槽溢洪道；放水设施设于左坝肩穿过坝体,为竖井涵管型式.烂埝沟水库建于特殊历史时期,经过30多年的长期运行,工程严重老化,病害严重,2008年7月经过大坝安全鉴定评定为三类坝.工程主要存在：抗洪能力不足；大坝下游坝坡抗滑稳定安全系数小于规范要求；坝身散浸,坝基坝肩渗漏；白蚁危害严重；溢洪道边墙未衬砌,溢洪道出口无消能措施；放水涵卧管渗漏等病害.按照相关规程、规范的要求,针对所反映的主要工程病害问题,结合烂埝沟水库的工程实际开展除险加固设计,包括调洪验算、防洪复核、大坝/溢洪道/放水设施整治设计及结构计算、渗流计算、抗震复核等.对设计的关键问题作了叫详尽的阐述.
关键词：调洪演算；防洪复核；结构计算；渗流；抗震

Answer 1

Black Ditch Reservoir Dam in January 1972 to start construction,completed in 1973,the same year,canal facilities,irrigation benefit.Works mainly by the dam,spillway,drainage facilities
Composition.Dam is a homogeneous earth dam; the left bank of the spillway at the dam shoulders,for the open-free spillway gate control is; drainage facilities located across the dam at the left abutment,
Culvert for the type of shaft.Black Ditch Reservoir Dam was built in a special historical period,after 30 years of long-term operation,engineering aging and disease seriously,in July 2008
Identified through the assessment of dam safety for the three dams.The works mainly exist:lack of flood control capacity; dam downstream slope stability safety factor against sliding is less than specification requirements; dam
Body Sanjin,dam dam leakage; termites cause serious harm; spillway wall is not lined,no export of energy dissipation measures spillway; drainage culvert horizontal pipe leakage and other diseases.In accordance with the
Associated procedures,specification requirements,as reflected in major projects for disease problems,combined with bad communication Reservoir Dam reinforcement to carry out engineering design,including flood
Checking,reviewing flood control,dam / spillway / drainage facilities,remediation design and structural calculations,seepage,seismic review and so on.Were the key issues of design called
In detail.
Keywords:Flood routing; flood review; structure calculation; flow; earthquake