橋(qiao)(qiao)式(shi)(shi)(shi)濾(lv)水(shui)(shui)管(guan)(guan)從成(cheng)本角度出發，淺(qian)(qian)層(ceng)水(shui)(shui)井(jing)(jing)(jing)的(de)(de)(de)(de)深度一(yi)般(ban)在(zai)(zai)一(yi)百(bai)(bai)米(mi)左右，同(tong)時也是有含水(shui)(shui)層(ceng)的(de)(de)(de)(de)高(gao)度和(he)水(shui)(shui)文地(di)質條件決定(ding)的(de)(de)(de)(de)。井(jing)(jing)(jing)的(de)(de)(de)(de)直徑一(yi)般(ban)是五百(bai)(bai)到八百(bai)(bai)毫米(mi)，井(jing)(jing)(jing)管(guan)(guan)的(de)(de)(de)(de)直徑一(yi)般(ban)是三(san)百(bai)(bai)到五百(bai)(bai)毫米(mi)，要(yao)用(yong)到橋(qiao)(qiao)式(shi)(shi)(shi)濾(lv)水(shui)(shui)管(guan)(guan)過濾(lv)泥沙。橋(qiao)(qiao)式(shi)(shi)(shi)濾(lv)水(shui)(shui)管(guan)(guan)要(yao)視含水(shui)(shui)層(ceng)的(de)(de)(de)(de)位(wei)置而(er)定(ding)，一(yi)般(ban)選井(jing)(jing)(jing)內較厚(hou)的(de)(de)(de)(de)、顆粒較粗的(de)(de)(de)(de)兩到三(san)層(ceng)為主力水(shui)(shui)層(ceng)。橋(qiao)(qiao)式(shi)(shi)(shi)濾(lv)水(shui)(shui)管(guan)(guan)主要(yao)與水(shui)(shui)利工(gong)程有關(guan)(guan)，在(zai)(zai)施工(gong)現場(chang)常常能夠見(jian)到它(ta)的(de)(de)(de)(de)身影。橋(qiao)(qiao)式(shi)(shi)(shi)濾(lv)水(shui)(shui)管(guan)(guan)在(zai)(zai)施工(gong)系統(tong)(tong)中(zhong)主要(yao)用(yong)于(yu)過濾(lv)和(he)支撐井(jing)(jing)(jing)壁的(de)(de)(de)(de)作用(yong)。橋(qiao)(qiao)式(shi)(shi)(shi)濾(lv)水(shui)(shui)管(guan)(guan)初發明與國外后經我國的(de)(de)(de)(de)地(di)質礦(kuang)產部引進后，在(zai)(zai)工(gong)作中(zhong)因其良好(hao)的(de)(de)(de)(de)性(xing)能而(er)被(bei)肯(ken)定(ding)，后來被(bei)推廣到全國，受到相(xiang)關(guan)(guan)行業的(de)(de)(de)(de)肯(ken)定(ding)。地(di)源熱泵(beng)(beng)(beng)系統(tong)(tong)包(bao)括淺(qian)(qian)層(ceng)地(di)下水(shui)(shui)源熱泵(beng)(beng)(beng)系統(tong)(tong)、地(di)埋管(guan)(guan)式(shi)(shi)(shi)地(di)源熱泵(beng)(beng)(beng)系統(tong)(tong)兩種。地(di)源熱泵(beng)(beng)(beng)系統(tong)(tong)主要(yao)由三(san)部分組成(cheng)， 是(shi)(shi)：水(shui)(shui)井、水(shui)(shui)埋管(guan)等地下換熱系(xi)統；第二部(bu)分(fen)是(shi)(shi)：熱泵機房系(xi)統；第三部(bu)分(fen)是(shi)(shi)：室內(nei)機房系(xi)統。