武汉打井公司分享打降水井施工技术要求

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⑴ZUANJINFANGFA:CAIYONGFANXUNHUANHUIZHUANZUANJIZUANJIN。

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⑶CHENGJING:XUANZEJUYOUYIDINGQIANGDU、SHENTOUNENGLIJIAOHAODESHUINILISHILVSHUIGUAN;JIETOUCHUDESIGUANZHANGDUXIAOYU2cm;HUANJIANGHOULIJIXIARUJINGGUAN,JINGGUANYINGBAOCHICHUIZHIHEJUZHONG,LIANJIECHUBAO40~60MUDENILONGSHAWANG;JINGKONGNEICHENDIANHOUDUBUDEDAYU0.5m;LVLIAOBIXUYANSIZHOUJUNYUNXIARU,BIANXIJINGBIANXIALVLIAO,SHANGBU1~2mDAIXIJINGJIESHUHOUYONGZHANXINGTUFENGJING。

⑷XIJING:CAIYONGJINGNEIXIJINGFANGFA;JINGGUANXIARUHOU,BIANXIALVLIAOBIANYONGWUSHUIBENGXIJING;DAISHUIQINGSHASHAOSHI,GAIYONGQIANSHUIBENGJINXINGCHOUSHUI,ZHIZHIMANZUYAOQIUWEIZHI。

⑸JIANGSHUIJINGZHILIANGYANSHOU:SHIGONGJIESHUQIAN,DUISUOYOUJINGDEJINGSHENHESHUIWEIJINXINGYANSHOU,DABUDAOSHEJIYAOQIUDEJINGDIAN,YINGJINXINGCONGXINXIJING,XIJINGHOURENGDABUDAOYAOQIUDE,YINGBUDA;DANDUIXIJING、CHOUSHUISHI,JINGNEICHUSHAYANZHONG,YINGTINGZHIJINXINGXIJINGHECHOUSHUI,FANGZHISHATULIUSHIERYINQIBULIANGHOUGUO。