三峡大坝(演讲稿)5 篇 hi，everyone，i’mgladtostandheretogiveyouashortspeechaboutriverclosureofthethreegorgesdam.injanuary8，1997，theriverclosureprojectstartedformally.what’sthethreegorgesdam。threegorgesdamwasthreegorgeshydropowerstation，alsoknownasthethreegorgesproject.thisprojectoriginedfrom1914，mr.sunzhongshanputforwardtheideaoftheconstructionofthethreegorgesproject.yearswentby，manyfamouspersonsinspectedthethreegorgeandmadepolicydecisions，likechairmanmao，premierzhou，butuntildecember14，1994，theworld'slargesthydropowerproject-thethreegorgesdamprojectofficiallystarted，itislocatedinthemiddleoftheexilinggorgeinhubeiprovinceinchingcitythreedoo，awayfromthelowerreachesofgezhoubadamwaterconservancyproject38km. thethreegorgesprojectwillimpactonthesurroundingecology，becausethereisadambarrier，fishcannotnormallypassthroughthethreegorges，theirlivinghabitsandgeneticandsomethingelsewillchange.inancienttimesitwastheintersectionofbacultureandchuculture.so，thethethreegorgeswillinfluencedalot，destroyedevenruined.thethreegorgeshydropowerstationisthelargesthydropowerstationintheworld，anditisalsothelargestconstructionprojectinthehistoryofchina.anditcausedbytherelocationofimmigrants，theenvironmentandmanyotherissues.fromthestartofthemoment，ithasalwaysbeenaccompaniedbyahugecontroversy.finally，in2009，everythingiscompleted，threegorgesdamworksformally，nowithasbecometheworld'slargesthydroelectricstationandcleanenergyproductionbase.thisisthethreegorgeshydropowerstationconnectedwithmybirthday，thanksforyourlistening
