DB43-T 2541-2023 礦山應(yīng)急救援大直徑鉆井施工安全技術(shù)規(guī)程

ICS

73.020CCS

43湖 南 省 地 方 標(biāo) 準(zhǔn)DB43/T

2541—2023礦山應(yīng)急救援大直徑鉆井施工安全技術(shù)規(guī)程Large

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發(fā)布

2023

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實(shí)施湖南省市場(chǎng)監(jiān)督管理局

發(fā)

布DB43/T

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2022

SY/T

DB43/T

2022

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4.1.1

應(yīng)建立的規(guī)章制度包括但不限于：安全生產(chǎn)規(guī)章制度、值班管理制度、訓(xùn)練管理制度、救援應(yīng)4.1.2

應(yīng)建立的崗位職責(zé)包括但不限于：應(yīng)急救援鉆井隊(duì)指戰(zhàn)員職責(zé)、技術(shù)人員職責(zé)、電話值班員職DB43/T

20224.1.3

礦山應(yīng)急救援鉆井隊(duì)指戰(zhàn)員必須經(jīng)過(guò)專門(mén)的培訓(xùn)、考核、試用，取得合格證后，方可從事礦山

4.1.5

救護(hù)裝備配備包括不限于：礦山應(yīng)急救援鉆井隊(duì)必須配備救援車輛及通信、滅火、偵查、氣體分析、個(gè)體防護(hù)救援裝備。

4.2.1

礦山應(yīng)急救援鉆井隊(duì)員應(yīng)急搶險(xiǎn)救援能力集訓(xùn)主要包括基礎(chǔ)訓(xùn)練、專業(yè)訓(xùn)練、戰(zhàn)術(shù)綜合訓(xùn)練和

4.2.3

專業(yè)訓(xùn)練包括但不限于：礦山應(yīng)急救護(hù)管理規(guī)程、井下安全事故處理、礦井自然災(zāi)害事故預(yù)防4.2.4

戰(zhàn)術(shù)訓(xùn)練包括但不限于：指令的應(yīng)急響應(yīng)、運(yùn)輸線路的規(guī)劃、設(shè)備的吊裝轉(zhuǎn)運(yùn)、實(shí)戰(zhàn)場(chǎng)地的警

5.1.1

接到調(diào)度指令后，礦山應(yīng)急救鉆井隊(duì)?wèi)?yīng)迅速與現(xiàn)場(chǎng)指揮部取得聯(lián)系，派出先遣組快速趕赴事故5.1.2

根據(jù)救援需要，先遣組應(yīng)及時(shí)協(xié)調(diào)現(xiàn)場(chǎng)相關(guān)工作，及時(shí)向現(xiàn)場(chǎng)指揮部反饋任務(wù)執(zhí)行情況和困難5.1.3

礦山應(yīng)急救鉆井隊(duì)員按上級(jí)救援調(diào)度令規(guī)定的時(shí)間在指定地點(diǎn)整裝集結(jié)，傳達(dá)救援命令，部署

5.2.1

結(jié)合事故的特征，制定救援施工組織設(shè)計(jì)、鉆井專項(xiàng)施工方案，評(píng)估潛在的危險(xiǎn)源，制定危險(xiǎn)5.2.2

根據(jù)救援施工組織設(shè)計(jì)方案，協(xié)調(diào)各方資源，組織救援裝備、后勤保障物資快速到位；收集事學(xué)制定鉆井救援的施工作業(yè)方案。DB43/T

20225.2.3

根據(jù)線路勘察和現(xiàn)場(chǎng)勘測(cè)，向現(xiàn)場(chǎng)指揮部提出救援作業(yè)所需“三通一平”的條件要求，迅速組5.2.4

組織鉆井救援施工所需的鉆探配套設(shè)備，機(jī)具、管材、油料、泥漿材料、現(xiàn)場(chǎng)警戒器材和參戰(zhàn)

5.3.1

根據(jù)救援實(shí)施需要，協(xié)助現(xiàn)場(chǎng)指揮部臨時(shí)道路搶修、場(chǎng)地平整、現(xiàn)場(chǎng)布置等工作，安全有序組5.3.2

裝備進(jìn)場(chǎng)途中，應(yīng)提前協(xié)調(diào)引導(dǎo)車輛，勘察沿途道路狀況、高架管線、隧道、箱涵、高架橋通行限高及通車橋梁承載力等情況，規(guī)劃好行進(jìn)路線，確保裝備及物資運(yùn)輸安全。5.3.3

加強(qiáng)與地方物流單位、現(xiàn)場(chǎng)指揮部、道路交通管制部門(mén)的聯(lián)系，確保救援所需要的各類裝備、5.3.4

礦山應(yīng)急救鉆井隊(duì)?wèi)?yīng)對(duì)救援現(xiàn)場(chǎng)急需缺失物資第一時(shí)間報(bào)現(xiàn)場(chǎng)指揮部，實(shí)行集中緊急調(diào)配、采

——宜配備車載式或履帶式。

6.1.3

結(jié)合救援職責(zé)和需求，宜配備多功能集成式裝備保障車、充氣發(fā)電照明車、蛇眼探測(cè)儀、便攜

6.2.2

鉆井循環(huán)介質(zhì)為空氣、清水或環(huán)保鉆井液，空氣介質(zhì)應(yīng)采用捕塵裝置，鉆井液循環(huán)系統(tǒng)宜選用

7.1.2

場(chǎng)地地基應(yīng)滿足井架安裝拆卸、鉆井施工的基本要求，井架主體及附屬的繃?yán)K、避雷器等設(shè)施DB43/T

2022

7.1.3

井場(chǎng)方向以救援井口為原點(diǎn)，以井架底座的兩條垂直平分線的延長(zhǎng)線為軸線，劃分井場(chǎng)的前后

7.1.5

機(jī)械設(shè)備或設(shè)施的防雷引下線宜采用圓鋼或扁鋼，可利用該設(shè)備或設(shè)施的金屬結(jié)構(gòu)體，但應(yīng)保

7.2.1

井場(chǎng)照明應(yīng)采用橡膠電纜，操作臺(tái)、鉆井液循環(huán)罐照明電路應(yīng)采用耐油橡膠電纜鋪設(shè)，應(yīng)用電7.2.2

各照明電纜分支應(yīng)經(jīng)防爆接線盒或防爆接線箱壓接，支路與分支做線路搭接時(shí)應(yīng)做結(jié)扣繞接和

7.2.4

操作臺(tái)、鉆井液循環(huán)罐上的照明燈具應(yīng)高于工作面（罐頂）1.8

以上；其他部位燈具安裝應(yīng)

所有受力鋼絲繩應(yīng)用與繩徑相符的繩卡卡固，方向一致，數(shù)量及繩卡的鞍座的位置應(yīng)符合

7.3.8

搬遷車輛進(jìn)入井場(chǎng)后，移動(dòng)式起重機(jī)械不應(yīng)在架空電力線路下面工作，且停放位置（包括其中

7.3.9

在井場(chǎng)內(nèi)施工作業(yè)時(shí)，應(yīng)詳細(xì)了解井場(chǎng)內(nèi)管路及電纜分布情況，穿越裸露在地面的管線及電纜

8.1.1

鉆井救援人員和設(shè)備設(shè)施到達(dá)救援地點(diǎn)后，服從現(xiàn)場(chǎng)指揮部統(tǒng)一調(diào)配，檢查井場(chǎng)狀況（如高壓

/h

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部位，必須安裝牢固的防護(hù)欄桿或防護(hù)罩；滑輪與天車輪必須使用鑄鋼件，天車輪應(yīng)設(shè)防止鋼絲繩

8.2.4

井口操作人員在掛吊卡、掛吊環(huán)、上卸扣以及正常起下鉆時(shí)，應(yīng)站在安全位置，注意觀察操作8.2.5

起下鉆時(shí)，必須將雙吊環(huán)掛入吊卡雙耳環(huán)內(nèi)，并插上吊卡銷子后才能起下，嚴(yán)禁掛單吊環(huán)，吊

808.3.3

當(dāng)實(shí)施霧化鉆進(jìn)和泡沫鉆進(jìn)時(shí)，應(yīng)通過(guò)三通混合器將溶液注入到壓縮空氣中，并配備低排量的3 3

8.3.4.1

正常鉆進(jìn)時(shí)，應(yīng)觀察排渣情況、進(jìn)尺速度，當(dāng)排渣及進(jìn)尺正常時(shí)，無(wú)需提動(dòng)鉆具；當(dāng)排渣不

——在含少

10

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3

8.4.1

鉆井施工前，應(yīng)以定向鉆具模式下入、采用復(fù)合鉆進(jìn)工藝鉆進(jìn)，定向井施工參照

SY/T

6332

8.4.3

用于定向鉆進(jìn)時(shí)，按設(shè)計(jì)的定向要求選擇調(diào)整適宜的螺桿馬達(dá)組合，孔底鉆具裝配時(shí)絲扣連接

8.4.5

定向施工時(shí)，應(yīng)依據(jù)設(shè)計(jì)井身質(zhì)量要求，合理控制井眼軌道，采取復(fù)合鉆進(jìn)與滑動(dòng)鉆進(jìn)相結(jié)合8.4.6

側(cè)鉆定向施工，應(yīng)依據(jù)設(shè)計(jì)井身質(zhì)量要求和地層巖性、原井眼條件，利用鉆具結(jié)構(gòu)的特性，確定側(cè)鉆方式與側(cè)鉆位置，合理控制側(cè)鉆參數(shù)。采用套管開(kāi)窗時(shí)，側(cè)鉆成功后，用常規(guī)鉆具試鉆

，實(shí)測(cè)出井下鉆具定向反扭矩的大小，并結(jié)合設(shè)