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1、免費標準下載網(wǎng)(www.freebz.net)UDC553.31:622D場81中華人民共和國國家標準Gs/T13728一92鐵礦地質(zhì)勘探規(guī)范Geologicalinstructionofirondepositexploration1992一10一07發(fā)布1993一04一10實施國家技術(shù)監(jiān)督局發(fā)布免費標準下載網(wǎng)(www.freebz.net)無需注冊,即可下載免費標準下載網(wǎng)(www.freebz.net)目次1主題內(nèi)容與適用范圍·················“········“···················”············“···”.”.···??(1)z引用
2、標準··············”···················,,······‘“·······”···········“·??”·······??“?(1)3勘探研究程度的要求”··············,-,·,··”····················,··················.·??(1)4勘探類型、勘探工程間距和勘探深度··································.·..·..·..·..·..·.??(4)5勘探工作質(zhì)量要求??,!’············”·····.,.·······.·..·..·..·..·.
3、.·..·..·..·..·..·..·..·.??(6)6儲量計算·····································,···································..····..···??(10)7礦床技術(shù)經(jīng)濟評價···”,.····“·”···”·····················“···················..·.···??(12)附錄A礦體圈定原則及儲量計算中有關(guān)問題的說明(補充件)·········,·,.·,.,·??(13)附錄B鐵的性質(zhì)和用途(參考件)·”····”·········”·“·····
4、·”············“··..·..·..·.“.??(13)附錄C鐵礦主要礦物及礦床類型(參考件)···”·“······”·······”·...“·····”····“,,.··””·(14)附錄D鐵礦一般工業(yè)指標(參考件)“···”·”·····”·”······················..·...??(18)附錄E鐵礦石的選礦工藝、物理技術(shù)性能和鐵礦石質(zhì)量對冶煉及鋼鐵質(zhì)量的影響(參考件.......................................................................................
5、........(20)附錄F名詞解釋(參考件)·“,.·················“·······”·“········““·······..·..·..·.··??(22)免費標準下載網(wǎng)(www.freebz.net)無需注冊,即可下載標準分享網(wǎng)www.bzfxw.com免費下載免費標準下載網(wǎng)(www.freebz.net)中華人民共和國國家標準GB/T13728一92鐵礦地質(zhì)勘探規(guī)范Geologicalinstructionofirondepositexploration1主題內(nèi)容與適用范圍1.1本規(guī)范規(guī)定了鐵礦地質(zhì)勘探工作的勘探研究程度、勘探類型、工程間距及勘探深度,
6、勘探工作質(zhì)量,儲量計算,礦床技術(shù)經(jīng)濟評價等要求。不2本規(guī)范用于鐵礦地質(zhì)勘探工作和驗收、審批鐵礦勘探報告。2引用標準GB12719礦區(qū)水文地質(zhì)工程地質(zhì)勘探規(guī)范ZBD10001地質(zhì)礦產(chǎn)勘查測量規(guī)范勘探研究程度的要求凡提供礦山建設(shè)設(shè)計利用的勘探報告,應(yīng)為礦山建設(shè)設(shè)計確定生產(chǎn)規(guī)模、產(chǎn)品方案、總體布置、遠景規(guī)劃,選擇開采開拓方案和選冶工藝提供必要的地質(zhì)資料,其勘探研究程度應(yīng)達到下列要求。3.1地質(zhì)研究3.,.1區(qū)域地質(zhì):收集區(qū)域地質(zhì)調(diào)查資料,簡要說明礦區(qū)在區(qū)域地質(zhì)構(gòu)造中的位置,著重闡述與鐵礦有關(guān)的區(qū)域成礦地質(zhì)條件以及區(qū)內(nèi)主要礦產(chǎn)等。必須附有1:50000^1:200000比例尺區(qū)域地質(zhì)圖。_
7、3.,.2礦區(qū)(床)地質(zhì):地層:研究地層時代、層序、巖性、厚度、產(chǎn)狀以及分布規(guī)律等。對沉積礦床、受變質(zhì)沉積礦床,應(yīng)詳細研究含礦地層的沉積環(huán)境、巖相、巖石組合特征、鐵元素的分布及變化規(guī)律等。構(gòu)造:研究構(gòu)造的性質(zhì)、規(guī)模、產(chǎn)狀、相互關(guān)系及分布規(guī)律。著重研究控礦構(gòu)造及對礦體的影響.對破壞礦體和影響開采的較大斷層、破碎帶,應(yīng)有工程控制。對較小的斷層、破碎帶,應(yīng)根據(jù)地表及探礦工程資料闡述其范圍和分布規(guī)律。巖漿巖:詳細研究侵入巖和噴發(fā)巖的種類、規(guī)模、形態(tài)、產(chǎn)狀,侵入(噴發(fā))時代、期