GB_T 15663.4-2008 煤矿科技术语 第4部分：露天开采

lCS01£®040£®73D04àîÀ×ÖлªÈËÃñ¹²ºÍ¹ú¹ú¼Ò±ê×¼GB£¯T15663£®4¡ª2008´úÌæGB£¯T15663£®4¡­1995ú¿ó¿Æ¼¼ÊõÓïµÚ4²¿·Ö£ºÂ¶Ì쿪²ÉTermsrelatingtocoalmining--Part4£ºSurfacemining2008¡ª09¡ª18·¢²¼2009-04¡ª01ʵʩÔ×î¦÷Áå÷°ê¾¯÷ëƳÐÇ·¢²¼Öйú¹ú¼Ò±ê×¼»¯¹ÜÀíίԱ»áÒÇ1¡± ¸ÕÎáGB£¯T15663£®4¡ª2008GB£¯Tl5663{(ú¿ó¿Æ¼¼ÊõÓï¡··ÖΪÈçϼ¸²¿·Ö£ºÒ»µÚ1²¿·Ö£ºÃºÌ¿µØÖÊÓ뿱²é£»-µÚ2²¿·Ö£º¾®Ï﹤³Ì£»µÚ3²¿·Ö£ºµØÏ¿ª²É£»Ò»µÚ4²¿·Ö£ºÂ¶Ì쿪²É£»¡­-µÚ5²¿·Ö£ºÌáÉýÔËÊ䣻µÚ6²¿·Ö£º¿ó1U²âÁ¿£»Ò»µÚ7²¿·Ö£º¿ª²É³ÁÏÝÓëÌØÊâ²Éú£»µÚ8²¿·Ö£ºÃº¿ó°²È«£»µÚ10²¿·Ö£º²É¾ò»úе£»µÚ11²¿·Ö£ºÃº¿óµçÆø¡£±¾²¿·ÖΪGB£¯T15663µÄµÚ4²¿·Ö¡£±¾²¿·Ö´úÌæGB£¯T15663£®41995((ú¿ó¿Æ¼¼ÊõÓï¶Ì쿪²É¡·¡£ÓëGB£¯T15663£®41995Ïà±È£¬±¾²¿·ÖÖ÷Òª×÷ÁËÈçÏÂÐ޸ģºÒ»±¾±ê׼ɾ³ýÁËGB£¯T15663£®41995((ú¿ó¿Æ¼¼ÊõÓï¶Ì쿪²É¡·Öеġ°´úºÅ¡±¡¢¡°ÔÊÐíʹÓõÄͬÒå´Ê¡±¡¢¡°½ûֹʹÓõÄͬÒå´Ê¡±¡£±¾±ê×¼¶ÔÕ½ڼ°²¿·ÖÊõÓïµÄ±àºÅ½øÐÐÁ˵÷Õû£¬½«ÆäÖС°6¼¼Êõ¾­¼ÃÊõÓµÄÄÚÈݺϲ¢µ½¡°2»ù±¾ÊõÓÖУ¬ÆäÖеġ°6£®9¹¤×÷ÏßÍƽøËٶȡ±¡¢¡°6£®10¿óɽ¹¤³ÌÑÓÉîËٶȡ±µ÷ÕûΪ¡°4¿ªÍØ¿ª²ÉÊõÓÖеġ°4£®32¹¤×÷ÏßÍƽøËٶȡ¢4£®35¿óIU¹¤³ÌÑÓÉîËٶȡ±£¬È¥µôÁ˵Ú6Õ¡£²¢½«¡°5Éú²úϵͳ¡±±êÌâÐÞ¸ÄΪ¡°5Éú²ú¹¤ÒÕϵͳ¡±¡£¶Ô²¿·ÖÊõÓïµÄ¶¨Òå½øÐÐÁËÐ޸ġ£±¾²¿·ÖÖйúú̿¹¤ÒµÐ­»áÌá³ö¡£±¾²¿·ÖÓÉÈ«¹úú̿±ê×¼»¯¼¼ÊõίԱ»á¹éÈÕ¡£±¾²¿·ÖÆð²Ýµ¥Î»£ºÖÐú¹ú¼Ê¹¤³Ì¼¯ÍÅÉòÑôÉè¼ÆÑо¿Ôº¡£±¾²¿·ÖÖ÷ÒªÆð²ÝÈË£º·ë½¨ºê¡¢ºéÓî¡¢ÂíÅàÖÒ¡¢ÎâË«³À¡¢Àî»ãÖ¡¢Íõ²ý»¡¢Ê¦¶÷¿ý¡£±¾²¿·ÖËù´úÌæµÄÀú´Î°æ±¾·¢²¼Çé¿öΪ£ºÒ»GB£¯T15663£®41995¡£ 1·¶Î§Ãº¿ó¿Æ¼¼ÊõÓïµÚ4²¿·Ö£ºÂ¶Ì쿪²ÉGB£¯T15663£®4¡ª2008±¾²¿·Ö¹æ¶¨Á˶Ì쿪²ÉÓйصIJɳ¡ÒªËØ¡¢¿ªÍØ¿ª²É¡¢Éú²ú¹¤ÒÕϵͳ¡¢¼¼Êõ¾­¼ÃµÈ»ù±¾ÊõÓï¡£±¾²¿·ÖÊÊÓÃÓÚÓë¶Ì쿪²ÉÓйصÄËùÓÐÎļþ¡¢±ê×¼¡¢¹æ³Ì¡¢¹æ·¶¡¢Ê鿯¡¢½Ì²ÄºÍÊÖ²áµÈ¡£2»ù±¾ÊõÓï2£®1¶Ì쿪²Ésurfacemining£»open¡ªpitmining£»openeastmining£»open¡ªcutmining£»stripmining£»openwork£»openpitoperation£»quarryminingÖ±½Ó´ÓµØ±í½Ò¶³ö¿óÎï²¢½«Æä²É³öµÄ×÷Òµ¡£2£®2¶Ìì¿ósurfacemine£»open¡ªpitmine£»opencastmine£»opencut£»stripmine£»terracemine´ÓʶÌ쿪²ÉµÄ¿óɽÆóÒµ¡£2£®3¶Ìì²É³¡open¡ªpit£»open¡ªpitworkings£»surfaceworkings£»opencastsite£»open¡ªpitfield£»quarry½øÐжÌ쿪²ÉµÄ³¡Ëù¡£2£®4ɽƶÌì²É³¡mountainsurfacemine£»side-hillcut£»side¡ªhillquarry£»mountaintopsurfacemineÔڵرí·â±ÕȦÒÔÉϽøÐжÌ쿪²ÉµÄ³¡Ëù¡£2£®5°¼ÏݶÌì²É³¡open¡ªpit£»pit£»pitmine£»troughquarryÔڵرí·â±ÕȦÒÔϽøÐжÌ쿪²ÉµÄ³¡Ëù¡£2£®6¶Ìì¿óÌïsurfaceminefield£»open¡ªpitminefield£»openeastminefield»®¹éÒ»¸ö¶Ìì¿ó¿ª²ÉµÄ¿ó´²»òÆäÖÐÒ»²¿·Ö¡£2£®7¶Ìì²É¿óopencastmineral£¯oreextraction£»surfaceminingÔÚ¶Ìì²É³¡Äڲɳö¿óÎïµÄ×÷Òµ¡£2£®8°þÀëstripping£»overburdenmining£»wastemining£»overburdenremovalÔÚ¶Ìì²É³¡Äڲɳö°þÀëÎïµÄ×÷Òµ¡£2£®9°þÀëÎïoverburden£»spoil£»waste¶Ìì²É³¡ÄڵıíÍÁ¡¢ÑÒ²ãºÍ²»½øÐлØÊյĿóÎï¡£2£®10°þ²É±Èstrippingratio£»waste¡ªto¡ªoreratio£»stripping¡ªto¡ªoreratio°þÀëÁ¿ÓëÓÐÓÿóÎïÁ¿Ö®±ÈÖµ¡£2£®11ƽ¾ù°þ²É±Èoverallstrippingratio£»averagestrippingratio¶Ì쿪²É¾³½çÄÚ°þÀëÎï×ÜÁ¿Óë»ØÊÕµÄÓÐÓÿóÎï×ÜÁ¿Ö®±ÈÖµ¡£ GB£¯T15663£®4¡ª20082£®12Éú²ú°þ²É±ÈoperationalstrippingratioÔÚÒ»¶¨Éú²úÆÚÄÚ´Ó¶Ìì²É³¡²É³öµÄ°þÀëÁ¿ÓëÓÐÓÿóÎïÁ¿Ö®±ÈÖµ¡£2£®13¾³½ç°þ²É±Èpitlimitstrippingratio¶Ìì²É³¡¾³½çÀ©´óÒ»¶¨Éî¶È»ò¿í¶ÈËùÔö¼ÓµÄ°þÀëÁ¿Óë»ØÊÕµÄÓÐÓÿóÎïÁ¿Ö®±ÈÖµ¡£2£®14¾­¼Ã°þ²É±ÈeconomicstrippingratioÔÚÒ»¶¨¼¼Êõ¾­¼ÃÌõ¼þÏ£¬Â¶Ì쿪²É¾­¼ÃºÏÀíµÄ×î´ó°þ²É±È¡£2£®15°þÀë¸ß·åpeakofstripping¶Ìì²É³¡¹¤×÷°ï´ïµ½Ò»¶¨Î»ÖÃʱ°þ²É±È´ïµ½×î¸ßÖµµÄÏÖÏó¡£216°þ²É±È¾ùºâstrippingbalanceµ÷Õû°þ²É¹¤³ÌÁ¿£¬Ê¹Éú²ú°þ²É±ÈÔÚÒ»¶¨Ê±¼äÄÚ±£³ÖÏà¶Ô¾ùºâ¡£217¶Ìì¿óÉú²úÄÜÁ¦productionrateofsurfacemine£»productionofopen¡ªpit£»outputofopen¡ªpit¶Ìì¿óµ¥Î»Ê±¼äÄÚËùÄܲɳöµÄ¿óÎï×ÜÁ¿¡£2£®18¶Ìì¿ó²É°þÄÜÁ¦strippingcapacityofopen¡ªpit£»miningcapacityofopen¡ªpit¶Ìì¿óµ¥Î»Ê±¼äÄÚËùÄܲɳöµÄ¿óÑÒ×ÜÁ¿¡£3²É³¡ÒªËØ3£®1¶Ì쿪²É¾³½çpitlimit£»openpitlimit£»openpitedge¶Ìì²É³¡¿ª²É·¶Î§µÄ¿Õ¼äÂÖÀª¡£3£®2µØ±í¾³½çÏßsurfaceboundaryline£»openpittopedge£»openpitsurfaceedge¶Ìì²É³¡×îÖձ߰ïÓëµØ±íµÄ½»Ïß¡£3£®3µ×²¿¾³½çÏßfloorboundaryline£»open¡ªpitflooredge£»openpitlowerlimit¶Ìì²É³¡×îÖձ߰ïÓëÆäµ×ÃæµÄ½»Ïß¡£3£®4¶Ìì²É³¡µ×Ãæpitbottom£»open¡ªpitfloor£»open¡£pitbottom£»quarryfloor¶Ìì²É³¡µÄµ×²¿±íÃæ¡£3£®5¿ª²É¸ß¶ÈminingheightɽƶÌì²É³¡ÄÚ¿ª²Éˮƽ×î¸ßµãÖÁ¶Ìì²É³¡µ×ÃæµÄ´¹Ö±¸ß¶È¡£3£®6¿ª²ÉÉî¶Èminingdepth¶Ìì²É³¡ÄÚ¿ª²Éˮƽ×î¸ßµãÖÁ¶Ìì²É³¡µ×ÃæµÄ´¹Ö±Éî¶È¡£3£®7̨½×bench£»level£»bank£»benchingbank£»qu