GB/T 15663.2-2008 in English
SUPERSEDEDTerms relating to coal mining - Part 2: Shafting and drifting engineering
- Issued on:2008-09-18
- Implemented on:2009-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$466.00
《GB/T 15663.2-2008煤矿科技术语 第2部分：井巷工程》由TC42（全国煤炭标准化技术委员会）归口，主管部门为中国煤炭工业协会。
GB/T 15663《煤矿科技术语》分为11个部分,本部分为GB/T 15663的第2部分。
本部分代替GB/T 15663.2-1995《煤矿科技术语 井巷工程》。
本部分规定了井巷工程一般术语、特殊凿井法、井巷掘进、凿井设施、井筒装备和通道、装岩调车、井巷支护、井筒延深等术语。
本部分适用于与井巷工程有关的所有文件、标准、规程、规范、书刊、教材和手册等。
本部分与GB/T 15663.2-1995相比，主要变化如下：
―――增加了2.14矸石井、3.2地层冻结、3.6冻结孔、3.10单圈冻结管冻结、3.11多圈冻结管结、3.20地面预注浆、3.24黏土浆、3.25黏土水泥浆、3.26注浆深度、3.27注浆段高、3.28布孔圈径等条款共43条款更符合实际。
―――同时修改了2.2井巷、2.3立井、2.4斜井等共62条款，使表述更确切。
―――对2.24掘进、3.28井壁筒、3.31洗井、3.32固井等11条款进行了删除。
Scope
This part specifies the general terminology of shaft engineering, special sinking method, shaft excavation, sinking facilities, shaft equipment and passages, rock loading and shunting, shaft support, shaft extension and other terms. This section applies to all documents, standards, regulations, specifications, books, teaching materials and manuals related to shaft engineering.
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