[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fK4NLoam30nY_EvB-rPuNKjqCaNhvF11sxpZ4vUfgYcU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":17,"related":18,"source":28,"type":57},[],"2026-05-02 02:48:55",356616943,[8,9,10,11,12],"管井施工说明书","管井日志","潜水泵与电机运行记录","管井运行记录","管井使用说明书",{"courseId":14,"courseImg":15,"courseName":16},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","管井的技术档案包括( )",[19,30,39,48,58,68,71,80,90,99],{"answer":20,"createTime":5,"id":21,"options":22,"question":27,"source":28,"type":29},[],356616933,[23,24,25,26],"季节性使用的管井,在使用时进行抽水","对井进行检修","季节性使用的管井,在停泵期间定期进行抽水","对泵进行检修","维护性抽水是指( )","v1",0,{"answer":31,"createTime":5,"id":32,"options":33,"question":38,"source":28,"type":29},[],356616935,[34,35,36,37],"修建渗水厕所和污废水渗水坑","不应排入工业废水和生活污水","其沿岸防护范围内,不应堆放废渣、垃圾,不应设立放置有毒、有害物品的仓库和堆栈,不应设立装卸垃圾、粪便和有毒有害物品的码头","不应使用工业废水或生活污水灌溉及施用持久性或剧毒的农药,不应从事放牧等有可能污染该段水域水质的活动","在取水点上游1000m至下游100m的水域,不正确的做法是( )",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":28,"type":29},[],356616937,[43,44,45,46],"使用工业废水或生活污水灌溉农田","可以修建渗水厕所和污废水渗水坑","可以施用持久性或剧毒的农药","不应再开凿其他生产用水井","在井的影响半径范围内,正确的做法是( )",{"answer":49,"createTime":5,"id":50,"options":51,"question":56,"source":28,"type":57},[],356616939,[52,53,54,55],"堤防的巡查","改进格栅","挂树防风浪冲击","物资准备","防汛、防洪措施有( )",1,{"answer":59,"createTime":5,"id":60,"options":61,"question":67,"source":28,"type":57},[],356616941,[62,63,46,64,65,66],"不应修建渗水厕所和污废水渗水坑","不能施用持久性或剧毒的农药","不应从事破坏深层土层的活动","不应使用工业废水或生活污水灌溉农田","不能堆放废渣、垃圾、有毒物品或铺设污水渠道","在井的影响半径范围内( )",{"answer":69,"createTime":5,"id":6,"options":70,"question":17,"source":28,"type":57},[],[8,9,10,11,12],{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":28,"type":57},[],356616945,[75,76,77,78],"倒冲","顺冲","逆冲","反冲","清洗取水构筑物的进水管里的淤泥,通常采用( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":89,"source":28,"type":57},[],356616947,[84,85,86,87,88],"其沿岸防护范围内,不应堆放废渣、垃圾","不应排入工业废水","不应设立装卸垃圾、粪便和有毒有害物品的码头、仓库","允许排入生活污水","不应使用工业废水或生活污水灌溉及施用持久性或剧毒的农药","地表水取水点上游1000m至下游100m的水域( )",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":28,"type":57},[],356616949,[94,95,96,97],"更换井底反滤层","抽水设备的维护","填塞物的清理","冲洗进水管的淤泥","管井的日常维护包括( )",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":28,"type":57},[],356616951,[103,104,105,106],"严禁停靠船只、洗涤、等可能污染水源的任何活动","设置明显的范围标志和严禁事项的告示牌","严禁捕捞、网箱养鱼、放鸭","允许游泳","地表水取水点周围半径100m的水域内( )"]