杓搁€佹鎿嬫澘鐨�2绋┛瀛斿伐钘�

锛�1锛夌垎鐮寸┛瀛旓細(Blast drilling)锛屾潗鏂欑稉(j墨ng)閫ｇ簩(x霉)婵€鍏夌殑鐓у皠鍚庡湪涓績褰㈡垚涓€鍑瑰潙,鐒跺悗鐢辫垏婵€鍏夋潫鍚岃桓鐨勬哀娴佸緢蹇皣鐔旇瀺鏉愭枡鍘婚櫎褰㈡垚涓€瀛�銆備竴鑸瓟鐨勫ぇ灏忚垏鏉垮帤鏈夐棞(gu膩n),鐖嗙牬绌垮瓟骞冲潎鐩村緫鐐烘澘鍘氱殑涓€鍗�,鍥犳灏嶈純鍘氱殑鏉跨垎鐮寸┛瀛斿瓟寰戣純澶�,涓斾笉鍦�,涓嶅疁鍦ㄨ姹傝純楂樼殑闆朵欢涓婁娇鐢紙濡傜煶娌圭绺锛�,鍙兘鐢ㄤ簬寤㈡枡涓�銆傛澶栫敱浜庣┛瀛旀墍鐢ㄧ殑姘ф埃澹撳姏鑸囧垏鍓叉檪鐩稿悓,椋涙亢杓冨ぇ銆�

锛�2锛夎剤娌栫┛瀛旓細锛圥ulse drilling锛夐噰鐢ㄩ珮宄板€煎姛鐜囩殑鑴堟矕婵€鍏変娇灏戦噺鏉愭枡鐔斿寲鎴栨苯鍖�,甯哥敤绌烘埃鎴栨爱姘ｄ綔鐐鸿紨鍔╂埃楂�,浠ユ笡灏戝洜鏀剧啽姘у寲浣垮瓟鎿村睍,姘ｉ珨澹撳姏杓冨垏鍓叉檪鐨勬哀姘ｅ鍔涘皬銆傛瘡鍊嬭剤娌栨縺鍏夊彧鐢�(ch菐n)鐢熷皬鐨勫井绮掑櫞灏�,閫愭娣卞叆,鍥犳鍘氭澘绌垮瓟鏅傞枔闇€瑕佸咕绉掗悩銆�

涓€鏃︾┛瀛斿畬鎴�,绔嬪嵆灏囪紨鍔╂埃楂旀彌鎴愭哀姘ｉ€茶鍒囧壊銆傞€欐ǎ绌垮瓟鐩村緫杓冨皬,鍏剁┛瀛旇唱(zh矛)閲忓劒(y艒u)浜庣垎鐮寸┛瀛斻€傜偤姝ゆ墍浣跨敤鐨勬縺鍏夊櫒涓嶄絾鎳�(y墨ng)鍏锋湁杓冮珮鐨勮几鍑哄姛鐜�锛涙洿閲嶈鐨勬檪鍏夋潫鐨勬檪闁撳拰绌洪枔鐗规€�,鍥犳涓€鑸┇娴丆O2婵€鍏夊櫒涓嶈兘閬╂噳(y墨ng)婵€鍏夊垏鍓茬殑瑕佹眰銆傛澶栬剤娌栫┛瀛旈倓闋堣鏈夎純鍙潬鐨勬埃璺帶鍒剁郴绲�(t菕ng),浠ュ鐝�(xi脿n)姘ｉ珨绋銆佹埃楂斿鍔涚殑鍒囨彌鍙婄┛瀛旀檪闁撶殑鎺у埗銆�