一(yi)、查驗(yan)生(sheng)產(chan)(chan)(chan)企(qi)業(ye)(ye)資(zi)質(zhi)(zhi)：1、經(jing)過(guo)歷年(nian)(nian)年(nian)(nian)審的(de)(de)(de)(de)法人(ren)(ren)營業(ye)(ye)執照：一(yi)般(ban)情況下，個體(ti)工商戶、個人(ren)(ren)獨(du)資(zi)企(qi)業(ye)(ye)注冊(ce)資(zi)金低(di)于人(ren)(ren)民(min)幣五十(shi)萬元的(de)(de)(de)(de)即可(ke)認定為家(jia)庭(ting)作坊式廠(chang)家(jia)。2、具備(bei)(bei)一(yi)般(ban)納稅人(ren)(ren)資(zi)格的(de)(de)(de)(de)稅務登記證(zheng)(zheng)(zheng)：企(qi)業(ye)(ye)產(chan)(chan)(chan)品(pin)年(nian)(nian)度銷售額達到或(huo)超過(guo)一(yi)定金額（以稅務發票(piao)開(kai)具數(shu)額為準(zhun)(zhun)）并經(jing)主管稅務機(ji)關核準(zhun)(zhun)、具備(bei)(bei)獨(du)立的(de)(de)(de)(de)開(kai)票(piao)場(chang)所(suo)(suo)、專(zhuan)職會計及相應的(de)(de)(de)(de)辦稅機(ji)具才能升級(ji)為一(yi)般(ban)納稅人(ren)(ren)企(qi)業(ye)(ye)。3、經(jing)過(guo)歷年(nian)(nian)年(nian)(nian)審的(de)(de)(de)(de)組(zu)織機(ji)構代碼證(zheng)(zheng)(zheng)：組(zu)織機(ji)構代碼證(zheng)(zheng)(zheng)是中(zhong)華人(ren)(ren)民(min)共和國(guo)(guo)(guo)境內始終不變的(de)(de)(de)(de)法定代碼標識(shi)，未經(jing)年(nian)(nian)度審驗(yan)的(de)(de)(de)(de)，可(ke)視為非法機(ji)構。4、國(guo)(guo)(guo)家(jia)強(qiang)(qiang)制性產(chan)(chan)(chan)品(pin)認證(zheng)(zheng)(zheng)證(zheng)(zheng)(zheng)書(shu)：一(yi)般(ban)情況下，所(suo)(suo)有的(de)(de)(de)(de)電線(xian)電纜(lan)生(sheng)產(chan)(chan)(chan)企(qi)業(ye)(ye)只要(yao)生(sheng)產(chan)(chan)(chan)國(guo)(guo)(guo)家(jia)強(qiang)(qiang)制性產(chan)(chan)(chan)品(pin)認證(zheng)(zheng)(zheng)范(fan)圍(wei)內產(chan)(chan)(chan)品(pin)的(de)(de)(de)(de)必(bi)須通(tong)(tong)過(guo)國(guo)(guo)(guo)家(jia)強(qiang)(qiang)制性產(chan)(chan)(chan)品(pin)認證(zheng)(zheng)(zheng)（CCC）。依(yi)基本常(chang)識(shi)判斷，既然單位名稱為“xxx電線(xian)廠(chang)”“xxx線(xian)纜(lan)廠(chang)”，其(qi)產(chan)(chan)(chan)品(pin)未通(tong)(tong)過(guo)或(huo)從未通(tong)(tong)過(guo)國(guo)(guo)(guo)家(jia)強(qiang)(qiang)制性產(chan)(chan)(chan)品(pin)認證(zheng)(zheng)(zheng)，證(zheng)(zheng)(zheng)明(ming)其(qi)硬件、軟件設施及人(ren)(ren)員配備(bei)(bei)根本達不到一(yi)個合格的(de)(de)(de)(de)電線(xian)電纜(lan)生(sheng)產(chan)(chan)(chan)廠(chang)家(jia)應具備(bei)(bei)的(de)(de)(de)(de)條(tiao)件。5、國(guo)(guo)(guo)際質(zhi)(zhi)量(liang)體(ti)系認證(zheng)(zheng)(zheng)證(zheng)(zheng)(zheng)書(shu)：ISO國(guo)(guo)(guo)際質(zhi)(zhi)量(liang)體(ti)系認證(zheng)(zheng)(zheng)是一(yi)個企(qi)業(ye)(ye)整體(ti)素質(zhi)(zhi)、產(chan)(chan)(chan)品(pin)質(zhi)(zhi)量(liang)管理水平以及服務水平的(de)(de)(de)(de)標志。6、開(kai)戶許可(ke)證(zheng)(zheng)(zheng)。

1、先試探性的咨詢制造商銷售人員：您要訂爆破線產品的型號中字母表示意思；規格中的數字表示意思；執行標準中的字母及數字的表示意思。如果制造商銷售人員回答時支支吾吾、一知半解甚至一無所知，可想而知，其生產的產品質量如何。2、多向聚能管價格任何一種產品都有其適用范圍和一定的使用環境。咨詢您要訂爆破線產品的性能、具體使用辦法、使用環境要求。如果制造商銷售人員給您的答復與您的要求不一致，蚌埠多向聚能管應判定(ding)(ding)為：爆破(po)線(xian)(xian)制造(zao)商生(sheng)產(chan)(chan)的(de)(de)產(chan)(chan)品型號規(gui)格(ge)單(dan)(dan)一或(huo)者(zhe)其(qi)生(sheng)產(chan)(chan)的(de)(de)產(chan)(chan)品只(zhi)是對其(qi)他(ta)廠商產(chan)(chan)品的(de)(de)簡單(dan)(dan)模(mo)仿。3、正規(gui)產(chan)(chan)品都有(you)其(qi)科學的(de)(de)生(sheng)產(chan)(chan)工藝和(he)流程(cheng)(cheng)。原(yuan)材(cai)(cai)料合(he)格(ge)供應商的(de)(de)選擇(ze)評定(ding)(ding)→原(yuan)材(cai)(cai)料購進、運輸(shu)、儲存、保管(guan)→生(sheng)產(chan)(chan)過(guo)程(cheng)(cheng)質(zhi)量控制→不合(he)格(ge)品的(de)(de)處(chu)置(zhi)及糾正措施→運輸(shu)交付(fu)→售后服務均有(you)嚴格(ge)的(de)(de)操(cao)作規(gui)程(cheng)(cheng)。咨(zi)詢爆破(po)線(xian)(xian)制造(zao)商銷售人員任何一個節點(dian)，就可知(zhi)其(qi)是否有(you)能力（生(sheng)產(chan)(chan)管(guan)理水平、專業設(she)備(bei)及過(guo)程(cheng)(cheng)檢測設(she)備(bei)）生(sheng)產(chan)(chan)出合(he)格(ge)產(chan)(chan)品。

我國20世紀60年(nian)(nian)(nian)(nian)代(dai)利用(yong)斷裂(lie)力學對(dui)巖(yan)(yan)石損傷引起的裂(lie)紋(wen)擴展進(jin)行過試驗研究，為(wei)聚能(neng)(neng)爆破技(ji)術應用(yong)到工(gong)程做了(le)不少理論分析，也取(qu)得(de)一些進(jin)展。80年(nian)(nian)(nian)(nian)代(dai)中期開始進(jin)行應用(yong)研究，以北(bei)京(jing)礦(kuang)業學院為(wei)代(dai)表，著(zhu)重研究了(le)聚能(neng)(neng)藥(yao)(yao)包切割饑理和應用(yong)。1987年(nian)(nian)(nian)(nian)淮南礦(kuang)業學院取(qu)得(de)“雙面(mian)切割器”的zhuanli，1995年(nian)(nian)(nian)(nian)又取(qu)得(de)“大理石花崗巖(yan)(yan)切割技(ji)術應用(yong)”zhuanli。1991年(nian)(nian)(nian)(nian)中國水電七局曾試圖采用(yong)硬(ying)質(zhi)紙加工(gong)聚能(neng)(neng)藥(yao)(yao)管成形聚能(neng)(neng)藥(yao)(yao)卷(juan)做過聚能(neng)(neng)預(yu)裂(lie)爆破試驗研究，但終因(yin)當時的技(ji)術及工(gong)藝水平(ping)的限制(zhi)無法用(yong)于正(zheng)常施工(gong)，但是他們開了(le)橢(tuo)圓(yuan)雙極線(xian)性(xing)聚能(neng)(neng)結(jie)構試驗的先河。雙聚能(neng)(neng)預(yu)裂(lie)與(yu)光面(mian)爆破綜合技(ji)術開創輪廓控制(zhi)爆破新時代(dai)。

我國(guo)于1983年(nian)制定(ding)(ding)了《水工(gong)(gong)(gong)(gong)(gong)(gong)建(jian)筑(zhu)物(wu)(wu)巖行(xing)基(ji)礎(chu)開(kai)(kai)挖工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術(shu)規(gui)(gui)范(fan)》(sD 121l一1983)。自此，在(zai)(zai)水利(li)水電(dian)建(jian)設中(zhong)預(yu)(yu)裂(lie)爆(bao)(bao)(bao)破(po)(po)(po)(po)與光(guang)(guang)面(mian)爆(bao)(bao)(bao)破(po)(po)(po)(po)已(yi)成(cheng)為必須進行(xing)的(de)(de)保護邊坡(po)(po)質量(liang)(liang)的(de)(de)爆(bao)(bao)(bao)破(po)(po)(po)(po)開(kai)(kai)挖技(ji)術(shu)措施。此后在(zai)(zai)此基(ji)礎(chu)上修(xiu)訂(ding)的(de)(de)《水工(gong)(gong)(gong)(gong)(gong)(gong)建(jian)筑(zhu)物(wu)(wu)巖石(shi)(shi)基(ji)礎(chu)開(kai)(kai)挖工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術(shu)規(gui)(gui)范(fan)》(SL 47一1994)以(yi)及在(zai)(zai)《水電(dian)水利(li)爆(bao)(bao)(bao)破(po)(po)(po)(po)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術(shu)規(gui)(gui)范(fan)》(DL／T 5135—2001)和(he)(he)《水工(gong)(gong)(gong)(gong)(gong)(gong)建(jian)筑(zhu)物(wu)(wu)巖石(shi)(shi)基(ji)礎(chu)開(kai)(kai)挖工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術(shu)規(gui)(gui)范(fan)》(DL／T 5389～2007)中(zhong)預(yu)(yu)裂(lie)爆(bao)(bao)(bao)破(po)(po)(po)(po)與光(guang)(guang)面(mian)爆(bao)(bao)(bao)破(po)(po)(po)(po)均被編入并(bing)(bing)有(you)所改進，DL／T 5135—2001正在(zai)(zai)修(xiu)編為DL／T 5135—2012。鐵道部(bu)也不僅(jin)規(gui)(gui)定(ding)(ding)了凡是Ⅲ級以(yi)上的(de)(de)巖石(shi)(shi)邊坡(po)(po)，設計邊坡(po)(po)坡(po)(po)度為1：0．1～1：0．75，在(zai)(zai)邊坡(po)(po)部(bu)位的(de)(de)爆(bao)(bao)(bao)破(po)(po)(po)(po)設計和(he)(he)施工(gong)(gong)(gong)(gong)(gong)(gong)都應采(cai)用光(guang)(guang)面(mian)爆(bao)(bao)(bao)破(po)(po)(po)(po)或(huo)預(yu)(yu)裂(lie)爆(bao)(bao)(bao)破(po)(po)(po)(po)，并(bing)(bing)闡述了光(guang)(guang)面(mian)(預(yu)(yu)裂(lie))爆(bao)(bao)(bao)破(po)(po)(po)(po)施工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術(shu)設計的(de)(de)原則和(he)(he)參數、安全措施，而且還明確了路塹邊坡(po)(po)光(guang)(guang)面(mian)(預(yu)(yu)裂(lie))爆(bao)(bao)(bao)破(po)(po)(po)(po)項目(mu)質量(liang)(liang)驗(yan)收檢測數量(liang)(liang)和(he)(he)檢測方法。無疑(yi)該規(gui)(gui)程(cheng)的(de)(de)實施，有(you)力(li)地推動和(he)(he)促進了光(guang)(guang)面(mian)(預(yu)(yu)裂(lie))爆(bao)(bao)(bao)破(po)(po)(po)(po)技(ji)術(shu)在(zai)(zai)鐵路建(jian)設中(zhong)的(de)(de)應用與發展。

水壓(ya)光(guang)(guang)面(mian)(mian)爆(bao)破(po)較(jiao)水壓(ya)光(guang)(guang)面(mian)(mian)爆(bao)破(po)，在周邊眼(yan)單循環(huan)火(huo)工品使用(yong)(yong)量(liang)上節(jie)(jie)約(yue)(yue)費(fei)用(yong)(yong)8.3%，周邊眼(yan)鉆孔(kong)數量(liang)從39個(ge)下降(jiang)(jiang)為23個(ge)費(fei)用(yong)(yong)節(jie)(jie)約(yue)(yue)41%，混凝土噴射每(mei)延(yan)米節(jie)(jie)約(yue)(yue)1.37立方米。水壓(ya)光(guang)(guang)面(mian)(mian)爆(bao)破(po)比水壓(ya)光(guang)(guang)面(mian)(mian)爆(bao)破(po)每(mei)循環(huan)節(jie)(jie)約(yue)(yue)費(fei)用(yong)(yong)258.4元，即每(mei)延(yan)米節(jie)(jie)約(yue)(yue)76較(jiao)元，節(jie)(jie)約(yue)(yue)費(fei)用(yong)(yong)比例(li)達32%。此外，聚能(neng)管(guan)水壓(ya)光(guang)(guang)面(mian)(mian)爆(bao)破(po)能(neng)有(you)(you)效降(jiang)(jiang)低隧道內石渣(zha)塊度(du)和粉(fen)塵含量(liang)，還可使通風時(shi)間有(you)(you)效縮短33%。聚能(neng)管(guan)光(guang)(guang)面(mian)(mian)爆(bao)破(po)工藝技(ji)(ji)術(shu)(shu)很(hen)成熟、可操作性很(hen)強、材料成本很(hen)低、施工速度(du)很(hen)快、節(jie)(jie)能(neng)環(huan)保效果很(hen)顯著、經濟效益社會(hui)效益很(hen)高。聚能(neng)管(guan)定向(xiang)爆(bao)破(po)技(ji)(ji)術(shu)(shu)是近幾年發展起來的一(yi)項掘進新技(ji)(ji)術(shu)(shu),這種爆(bao)破(po)技(ji)(ji)術(shu)(shu)與傳(chuan)統的光(guang)(guang)面(mian)(mian)爆(bao)破(po)技(ji)(ji)術(shu)(shu)有(you)(you)一(yi)定的差別,聚能(neng)管(guan)定向(xiang)爆(bao)破(po)原(yuan)理是在巷道周邊眼(yan)中(zhong),將(jiang)炸裝在聚能(neng)管(guan)中(zhong)起爆(bao),爆(bao)破(po)時(shi)利用(yong)(yong)聚能(neng)管(guan)的聚能(neng)作用(yong)(yong),以減(jian)少裂隙的數量(liang)和控制優勢裂隙的發展方向(xiang)。