膨润土防水毯的铺设时首先要考虑膨润土质地情况

施(shi)工(gong)前准(zhun)备(bei)工(gong)作(zuo)(zuo)有效的(de)(de)应(ying)用膨润土(tu)防(fang)渗(shen)技术(shu)，需(xu)要(yao)在水利工(gong)程(cheng)施(shi)工(gong)前进行(xing)一定的(de)(de)准(zhun)备(bei)工(gong)作(zuo)(zuo)。先期通(tong)过(guo)厂(chang)方(fang)对(dui)施(shi)工(gong)人员进行(xing)了(le)(le)简单培训，使用辅助工(gong)具或者机械清除(chu)施(shi)工(gong)池塘底(di)面(mian)的(de)(de)杂(za)物并进行(xing)修整(zheng)，基面(mian)保留了(le)(le)一定的(de)(de)潮湿度；并对(dui)池塘底(di)面(mian)渗(shen)漏通(tong)道进行(xing)了(le)(le)及时处(chu)理(li)，保证膨润土(tu)防(fang)渗(shen)毯在铺设(she)应(ying)用时底(di)面(mian)较为(wei)平整(zheng)，达到高(gao)效率工(gong)作(zuo)(zuo)。

膨润(run)(run)(run)(run)(run)土(tu)(tu)防(fang)(fang)水(shui)(shui)(shui)毯(tan)(tan)(tan)的(de)(de)(de)铺设选择膨润(run)(run)(run)(run)(run)土(tu)(tu)防(fang)(fang)水(shui)(shui)(shui)毯(tan)(tan)(tan)时(shi)，首先(xian)要(yao)考(kao)虑(lv)膨润(run)(run)(run)(run)(run)土(tu)(tu)质(zhi)地(di)情况，保(bao)证(zheng)在防(fang)(fang)渗(shen)技(ji)术(shu)(shu)的(de)(de)(de)应(ying)(ying)用(yong)(yong)(yong)(yong)后(hou)(hou)可(ke)以(yi)(yi)达到(dao)应(ying)(ying)用(yong)(yong)(yong)(yong)区域的(de)(de)(de)平(ping)整(zheng)(zheng)光滑。在进(jin)(jin)行膨润(run)(run)(run)(run)(run)土(tu)(tu)防(fang)(fang)渗(shen)技(ji)术(shu)(shu)应(ying)(ying)用(yong)(yong)(yong)(yong)前，工(gong)程技(ji)术(shu)(shu)人员(yuan)对施工(gong)的(de)(de)(de)具体现场进(jin)(jin)行严格考(kao)察测(ce)量(liang)(liang)，对于(yu)该(gai)区域的(de)(de)(de)施工(gong)特点和(he)结构环境都要(yao)做到(dao)数据(ju)精确(que)，够用(yong)(yong)(yong)(yong)并留有(you)余地(di)的(de)(de)(de)原则(ze)，最大(da)程度上节省(sheng)成本和(he)材(cai)料(liao)的(de)(de)(de)耗(hao)费，保(bao)证(zheng)膨润(run)(run)(run)(run)(run)土(tu)(tu)防(fang)(fang)渗(shen)技(ji)术(shu)(shu)应(ying)(ying)用(yong)(yong)(yong)(yong)的(de)(de)(de)整(zheng)(zheng)体性(xing)和(he)规范性(xing)；使用(yong)(yong)(yong)(yong)剩下的(de)(de)(de)膨润(run)(run)(run)(run)(run)土(tu)(tu)防(fang)(fang)水(shui)(shui)(shui)毯(tan)(tan)(tan)可(ke)以(yi)(yi)妥善进(jin)(jin)行保(bao)存，以(yi)(yi)便后(hou)(hou)续使用(yong)(yong)(yong)(yong)。测(ce)量(liang)(liang)工(gong)作完成后(hou)(hou)，在池底先(xian)铺设50cm黏土(tu)(tu)找(zhao)平(ping)，后(hou)(hou)铺设防(fang)(fang)水(shui)(shui)(shui)毯(tan)(tan)(tan)；为(wei)保(bao)护其上部(bu)不受破坏(huai)同时(shi)考(kao)虑(lv)一定的(de)(de)(de)清水(shui)(shui)(shui)性(xing)，在其上部(bu)回(hui)填(tian)50cm粘土(tu)(tu)，分层进(jin)(jin)行夯实(shi)。膨润(run)(run)(run)(run)(run)土(tu)(tu)防(fang)(fang)水(shui)(shui)(shui)毯(tan)(tan)(tan)的(de)(de)(de)铺设和(he)技(ji)术(shu)(shu)的(de)(de)(de)应(ying)(ying)用(yong)(yong)(yong)(yong)，在具体施工(gong)时(shi)应(ying)(ying)根据(ju)实(shi)际情况进(jin)(jin)行调(diao)整(zheng)(zheng)，避免由于(yu)误差(cha)分析导致施工(gong)质(zhi)量(liang)(liang)问题(ti)的(de)(de)(de)发(fa)生。