水(shui)(shui)(shui)(shui)底定位(wei)船(chuan)一般(ban)安裝在(zai)建(jian)筑(zhu)物的(de)上游，如果有潮水(shui)(shui)(shui)(shui)或逆流的(de)江面，定位(wei)船(chuan)應在(zai)上下游布置。定位(wei)船(chuan)應有足夠的(de)工(gong)(gong)作面。船(chuan)上的(de)系泊設備(bei)主(zhu)要根據與(yu)定位(wei)船(chuan)相連的(de)主(zhu)錨和(he)浮運船(chuan)組數量確定。水(shui)(shui)(shui)(shui)利(li)電力(li)系統水(shui)(shui)(shui)(shui)庫、大(da)壩、沿海(hai)內河(he)港口(kou)、碼頭等水(shui)(shui)(shui)(shui)工(gong)(gong)建(jian)筑(zhu)水(shui)(shui)(shui)(shui)下鋼結(jie)構或混(hun)凝(ning)土(tu)(tu)結(jie)構的(de)缺點進行水(shui)(shui)(shui)(shui)下處理(li)、修復、加固。 采用(yong)(yong)液壓繩鋸切(qie)(qie)割拆除(chu)(chu)混(hun)凝(ning)土(tu)(tu)，可使鋼筋(jin)混(hun)凝(ning)土(tu)(tu)的(de)技術拆除(chu)(chu)更加簡單、、有效；降低(di)勞(lao)動(dong)強度(du)，操作可靠，動(dong)力(li)強勁，提高了切(qie)(qie)割能(neng)力(li)和(he)勞(lao)動(dong)生產率，是(shi)拆除(chu)(chu)、拆除(chu)(chu)施(shi)工(gong)(gong)項目應用(yong)(yong)的(de)先進設備(bei)。 由于其(qi)線性切(qie)(qie)線可使施(shi)工(gong)(gong)截面更規(gui)整，可成倍提高工(gong)(gong)速，縮短施(shi)工(gong)(gong)工(gong)(gong)期(qi)，進一步降低(di)勞(lao)動(dong)力(li)本(ben)錢，進步競標優(you)勢，擴(kuo)大(da)施(shi)工(gong)(gong)工(gong)(gong)程(cheng)規(gui)劃(hua)，大(da)大(da)降低(di)施(shi)工(gong)(gong)設備(bei)損(sun)(sun)耗，使施(shi)工(gong)(gong)工(gong)(gong)效更高，大(da)大(da)降低(di)了施(shi)工(gong)(gong)設備(bei)損(sun)(sun)耗。水(shui)(shui)(shui)(shui)下混(hun)凝(ning)土(tu)(tu)切(qie)(qie)割拆除(chu)(chu)，液壓繩鋸切(qie)(qie)開，是(shi)利(li)用(yong)(yong)液壓傳動(dong)裝置切(qie)(qie)開設備(bei)，可以(yi)對較厚(hou)的(de)混(hun)凝(ning)土(tu)(tu)進行各種切(qie)(qie)割。