在采空(kong)(kong)區(qu)(qu)(qu)上方布(bu)置鉆孔(kong)(kong)，利(li)用(yong)鉆孔(kong)(kong)驗證(zheng)并(bing)進(jin)(jin)(jin)行(xing)尾(wei)砂(sha)(sha)膠結(jie)充(chong)(chong)填(tian)，然(ran)后利(li)用(yong)驗證(zheng)鉆孔(kong)(kong)進(jin)(jin)(jin)行(xing)驗證(zheng)充(chong)(chong)填(tian)效果并(bing)進(jin)(jin)(jin)行(xing)二(er)次充(chong)(chong)填(tian)。六、工作(zuo)部署(shu)具(ju)體方法根據xx區(qu)(qu)(qu)地質環(huan)境現狀，全尾(wei)砂(sha)(sha)充(chong)(chong)填(tian)站(zhan)生(sheng)產廠家(jia)，地質環(huan)境治(zhi)理(li)恢復總體方案(an)是：xxxx首行(xing)對(dui)礦區(qu)(qu)(qu)范(fan)圍內進(jin)(jin)(jin)行(xing)物(wu)探(tan)(tan)(tan)測量，大致查清空(kong)(kong)區(qu)(qu)(qu)分(fen)布(bu)情況，通過鉆探(tan)(tan)(tan)驗證(zheng)工程查明空(kong)(kong)區(qu)(qu)(qu)深度和(he)空(kong)(kong)區(qu)(qu)(qu)分(fen)布(bu)范(fan)圍，建設充(chong)(chong)填(tian)攪拌系統(tong)，后進(jin)(jin)(jin)行(xing)尾(wei)砂(sha)(sha)膠結(jie)充(chong)(chong)填(tian)對(dui)采空(kong)(kong)區(qu)(qu)(qu)進(jin)(jin)(jin)行(xing)治(zhi)理(li)。而xx建設充(chong)(chong)填(tian)攪拌系統(tong)進(jin)(jin)(jin)行(xing)尾(wei)砂(sha)(sha)膠結(jie)充(chong)(chong)填(tian)采空(kong)(kong)區(qu)(qu)(qu)。（一(yi)）采空(kong)(kong)區(qu)(qu)(qu)鉆探(tan)(tan)(tan)工作(zuo)、xxxx根據空(kong)(kong)區(qu)(qu)(qu)分(fen)布(bu)，為了使充(chong)(chong)填(tian)料(liao)能夠順(shun)利(li)進(jin)(jin)(jin)入(ru)空(kong)(kong)區(qu)(qu)(qu)并(bing)充(chong)(chong)分(fen)接。

建(jian)了礦(kuang)山(shan)充(chong)(chong)填(tian)管道流阻環管測試(shi)系統(tong)(tong)。該(gai)系統(tong)(tong)包括了DN76，DN89，DN108，DN114，西藏充(chong)(chong)填(tian)，DN133等五種管徑的直(zhi)管段和彎管段流阻測試(shi)，全尾砂膏體(ti)泵送(song)充(chong)(chong)填(tian)系統(tong)(tong)，其中(zhong)直(zhi)管測試(shi)段長達(da)15m。由于采(cai)用(yong)了雙葉輪(lun)高濃(nong)度渣(zha)漿(jiang)泵加(jia)壓，采(cai)空區泵送(song)充(chong)(chong)填(tian)成套設備廠家，料漿(jiang)濃(nong)度可在清(qing)水(shui)到似膏體(ti)的70%左(zuo)右之(zhi)間(jian)變化(hua)。

我國建筑物下壓覆煤(mei)(mei)炭資(zi)源量(liang)大面(mian)廣，過(guo)去(qu)采(cai)(cai)用條(tiao)(tiao)(tiao)帶(dai)(dai)開(kai)(kai)采(cai)(cai)，資(zi)源回收率(lv)低且存(cun)在安全隱(yin)患。條(tiao)(tiao)(tiao)帶(dai)(dai)充(chong)填(tian)(tian)開(kai)(kai)采(cai)(cai)技術為'三下'煤(mei)(mei)炭資(zi)源的(de)合理開(kai)(kai)采(cai)(cai)創造了(le)條(tiao)(tiao)(tiao)件。文章結(jie)合級索煤(mei)(mei)礦原有(you)條(tiao)(tiao)(tiao)帶(dai)(dai)開(kai)(kai)采(cai)(cai)條(tiao)(tiao)(tiao)件提(ti)出了(le)利用一定強(qiang)度的(de)充(chong)填(tian)(tian)體對(dui)條(tiao)(tiao)(tiao)帶(dai)(dai)采(cai)(cai)空區進行充(chong)填(tian)(tian)置換(huan)滯留條(tiao)(tiao)(tiao)帶(dai)(dai)煤(mei)(mei)柱的(de)方(fang)法實現(xian)村莊下壓煤(mei)(mei)的(de)完(wan)全開(kai)(kai)采(cai)(cai)，并對(dui)條(tiao)(tiao)(tiao)帶(dai)(dai)充(chong)填(tian)(tian)計算模型、充(chong)填(tian)(tian)參數設計、充(chong)填(tian)(tian)體安全、充(chong)填(tian)(tian)開(kai)(kai)采(cai)(cai)方(fang)案(an)及充(chong)填(tian)(tian)開(kai)(kai)采(cai)(cai)效果作了(le)簡單(dan)的(de)介紹(shao)，可為其他礦區的(de)建筑物壓煤(mei)(mei)充(chong)填(tian)(tian)開(kai)(kai)采(cai)(cai)提(ti)供參考(kao)。

從充(chong)填(tian)(tian)材料、充(chong)填(tian)(tian)添加劑、系統設(she)計(ji)、充(chong)填(tian)(tian)設(she)計(ji)、充(chong)填(tian)(tian)料漿輸送(song)和充(chong)填(tian)(tian)體力學(xue)性能(neng)研究六大方面介(jie)紹(shao)了國外礦(kuang)山的典型案例(li)。后，充(chong)填(tian)(tian)工程技(ji)術(shu)中(zhong)心(xin)(xin)，并展(zhan)示(shi)了充(chong)填(tian)(tian)中(zhong)心(xin)(xin)研究的新技(ji)術(shu)、新工藝及(ji)其在礦(kuang)山的應用，彰顯(xian)了我們成熟(shu)充(chong)填(tian)(tian)技(ji)術(shu)的廣闊(kuo)應用范圍與成果

成套(tao)設備(bei)制造(zao)與(yu)采(cai)購(gou)服(fu)務制造(zao)和(he)采(cai)購(gou)選廠所需的選礦(kuang)設備(bei)、礦(kuang)山配套(tao)物資、安裝(zhuang)和(he)維修工具(ju)、試(shi)驗室(shi)和(he)化驗室(shi)裝(zhuang)備(bei)等(deng)。