土工布關鍵是替代傳統式粉料修建反濾層和排水體　　 防水土工布在應用時要出(chu)示商(shang)品(pin)(product)質（Character)量合(he)格證書，另(ling)外需檢(jian)測（TestMeasure)：物理學(xue)性指標值(zhi)（target aim)：企(qi)業(ye)總面積品(pin)質、薄厚、等效直徑(aperture)等。結構力學(xue)性指標值(zhi)：抗(kang)拉(la)強(qiang)度(du)（strength)、撕破(po)抗(kang)壓強(qiang)度(du)、抓握抗(kang)壓強(qiang)度(du)、頂(ding)破(po)抗(kang)壓強(qiang)度(du)、脹破(po)抗(kang)壓強(qiang)度(du)、原材(cai)料與土(tu)相互作用力的(de)磨擦抗(kang)壓強(qiang)度(du)等。水文(wen)學(xue)指標值(zhi)：豎直滲入（Osmosis)指數(shu)、平面圖滲入（Osmosis)指數(shu)、系數(shu)比等。

使用性(xing)能：耐老化性(xing)、抗有機化學浸(jin)蝕(釋(shi)意:指爛掉(diao)、消退、腐蝕等(deng))性(xing)。檢(jian)測（TestMeasure)必須有資質證書的(de)技(ji)術性(xing)質量(liang)檢(jian)驗單位(wei)開展檢(jian)驗，檢(jian)驗時依據(ju)工程(cheng)項目必須和實際工程(cheng)施工規(gui)定(ding)，可相(xiang)對提升或刪掉(diao)有關檢(jian)驗新項目，并出(chu)示詳盡的(de)檢(jian)驗報(bao)告。壩(ba)垛(duo)出(chu)險根本原因(yin)是水災根據(ju)坦(tan)石(shi)間隙(xi)，淘刷主壩(ba)體，伴隨著水災的(de)升降，壩(ba)體土料(liao)被流(liu)水挾(xie)帶外流(liu)，造成(cheng)壩(ba)頂（壩(ba)坡(po)）縫隙(xi)、坦(tan)石(shi)下蟄等(deng)遇險。而東壩(ba)頭控導13壩(ba)經此次(ci)水災的(de)磨(mo)練，未出(chu)現(xian)壩(ba)頂（壩(ba)坡(po)）縫隙(xi)、猛墩猛蟄、根坦(tan)石(shi)下蟄等(deng)遇險。

解析(xi)(Analyse)其緣故，關鍵是水(shui)(shui)(shui)里(li)進(jin)占修建時(shi)在占體(ti)(ti)下邊鋪平了一層(ceng)土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布，而土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布的功效(xiao)剛(gang)好(hao)是保土(tu)(tu)(tu)(tu)、反濾(lv)(lv)、排(pai)水(shui)(shui)(shui)。當(dang)水(shui)(shui)(shui)災根據(ju)坦石間隙和(he)(he)防水(shui)(shui)(shui)土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布滲(shen)入壩體(ti)(ti)后，在水(shui)(shui)(shui)災升降(jiang)全過(guo)程(cheng)中，滲(shen)入壩體(ti)(ti)內的水(shui)(shui)(shui)根據(ju)土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布的排(pai)水(shui)(shui)(shui)性(xing)(xing)只有把水(shui)(shui)(shui)放走(zou)，而不(bu)可以把壩體(ti)(ti)土(tu)(tu)(tu)(tu)料(liao)挾(xie)帶走(zou)，故沒(mei)有造成(cheng)壩體(ti)(ti)土(tu)(tu)(tu)(tu)料(liao)的外流(liu)，壩出險的將(jiang)會（maybe)性(xing)(xing)降(jiang)至了底點，而這更是防水(shui)(shui)(shui)土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布保土(tu)(tu)(tu)(tu)、反濾(lv)(lv)、排(pai)水(shui)(shui)(shui)特(te)點的主要表(biao)現。 伴隨著國家對(dui)大河項目投資(實(shi)際意(yi)(yi)義:是將(jiang)來(lai)盈利的積累)整(zheng)治(zhi)幅(fu)度的增(zeng)加，土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)生成(cheng)（表(biao)述:由好(hao)多個(ge)一部分合拼成(cheng)一個(ge)總體(ti)(ti))原(yuan)材(cai)料(liao)做為(wei)一種新型材(cai)料(liao)，因其獨有的特(te)性(xing)(xing)(Characteristic)被普遍(bian)(extensive)應(ying)用在建設(she)工(gong)(gong)(gong)程(cheng)中。土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布關鍵是替代(dai)傳統(tong)式粉料(liao)修建反濾(lv)(lv)層(ceng)和(he)(he)排(pai)水(shui)(shui)(shui)體(ti)(ti)，與傳統(tong)式反濾(lv)(lv)層(ceng)和(he)(he)排(pai)水(shui)(shui)(shui)體(ti)(ti)對(dui)比，它具備輕質、總體(ti)(ti)持續（Continuity)性(xing)(xing)強(qiang)、工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)便捷；抗壓強(qiang)度（strength)高(gao)、耐(nai)腐(fu)(fu)蝕(釋意(yi)(yi):指(zhi)爛掉、消退、腐(fu)(fu)蝕等)、抗微(wei)生物菌種(Micro-Organism)黏附(fu)性(xing)(xing)好(hao)；色澤綿軟，能與土(tu)(tu)(tu)(tu)料(liao)非常好(hao)地融合；水(shui)(shui)(shui)中或(huo)土(tu)(tu)(tu)(tu)中使用性(xing)(xing)能和(he)(he)耐(nai)氣侯(hou)特(te)性(xing)(xing)(performance)較高(gao)、應(ying)用成(cheng)效(xiao)顯(xian)著等特(te)性(xing)(xing)。而且防水(shui)(shui)(shui)土(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布也考(kao)慮(lv)了一般反濾(lv)(lv)原(yuan)材(cai)料(liao)所具有的標準保土(tu)(tu)(tu)(tu)性(xing)(xing)：避免被維護(hu)土(tu)(tu)(tu)(tu)料(liao)外流(liu)，造成(cheng)滲(shen)入（Osmosis)形(xing)變(bian)；吸水(shui)(shui)(shui)性(xing)(xing)：確(que)保滲(shen)入水(shui)(shui)(shui)順暢清除（Remove)；防堵性(xing)(xing)：確(que)保不(bu)被細粗粒土(tu)(tu)(tu)(tu)淤阻無(wu)效(xiao)。