[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fxhf2vWhL0BsCcVzDQcH9mrlaaxsHUoMKNYi6fhqJhzA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":27,"type":57},[],"2023-05-09 18:01:55",6384919,[8,9,10,11],"岸边式","河床式","斗槽式","淹没式",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000007724","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb3ca2813f1e87c76f1a719b7b48d43f0.jpg","水力学（四川大学）","3816315","第十三章单元测试","取水建筑物按位置一般分为( )",[20,29,34,39,44,49,54,58,67],{"answer":21,"createTime":5,"id":22,"options":23,"question":26,"source":27,"type":28},[],6384862,[24,25],"对","错","冲泻质和床沙质的区划和水流强度没有关系","v2",3,{"answer":30,"createTime":5,"id":31,"options":32,"question":33,"source":27,"type":28},[],6384866,[24,25],"推移质泥沙起动常分为滚动模式,跃动模式,滑动模式这三种模式",{"answer":35,"createTime":5,"id":36,"options":37,"question":38,"source":27,"type":28},[],6384885,[24,25],"无坝引水口的位置最好选在弯凹岸的下游",{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":27,"type":28},[],6384894,[24,25],"对于推移泥沙质较多的山区河流,其取水枢纽多采用底栏栅取水构筑物",{"answer":45,"createTime":5,"id":46,"options":47,"question":48,"source":27,"type":28},[],6384902,[24,25],"渠首防沙一般都会利用弯道环流,正面引水,侧面排沙原则",{"answer":50,"createTime":5,"id":51,"options":52,"question":53,"source":27,"type":28},[],6384906,[24,25],"拦沙潜堤和导沙坎都是为了减少入渠泥沙沙量",{"answer":55,"createTime":5,"id":6,"options":56,"question":18,"source":27,"type":57},[],[8,9,10,11],1,{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":27,"type":57},[],6384928,[62,63,64,65],"无泥沙起动","轻微泥沙运动","中等强度泥沙运动","普遍泥沙运动","克雷默从定性角度将泥沙分为哪几种运动状态",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":27,"type":57},[],6384932,[71,72,73,74],"鱼嘴","飞沙堰","宝瓶口","冲沙闸","都江堰引水工程主要由哪三部分组成"]