1、四川省鹽源縣保郎阿堵石鐵礦2005年度地質(zhì)風險勘查報告年度地質(zhì)風險勘查報告四川省地質(zhì)礦產(chǎn)勘查開發(fā)局四○三地質(zhì)隊四川省地質(zhì)礦產(chǎn)勘查開發(fā)局四○三地質(zhì)隊二○○五年六月二十五日1正文目錄第一章緒論.......................................................................................1一、工作目的任務(wù)..............................

2、...........................................1二、位置、交通.............................................................................1三、自然地理與經(jīng)濟概況.............................................................2四、以往工作評述..........

3、...............................................................2五、本次工作情況.........................................................................3第二章區(qū)域地質(zhì)...................................................................

4、..............6一、區(qū)域地質(zhì)、構(gòu)造特征.............................................................6二、區(qū)域礦產(chǎn)地質(zhì)特征.................................................................7第三章礦區(qū)地質(zhì).................................................

5、................................9一、地層.........................................................................................9二、構(gòu)造.......................................................................................10

6、三、巖漿活動...............................................................................11四、變質(zhì)作用...............................................................................11五、地球物理、地球化學特征.................................

7、..................12六、礦產(chǎn)分布...............................................................................16第四章礦體地質(zhì)...............................................................................18一、礦體特征...................

8、............................................................18二、礦石質(zhì)量...............................................................................19三、礦石氧化特征及自然類型...................................................21四、圍巖蝕

9、變和夾石...................................................................21五、礦床成因及其控礦因素.......................................................21第五章開采技術(shù)條件.....................................................................

10、..22一、水文地質(zhì)...............................................................................22二、工程地質(zhì)...............................................................................22三、環(huán)境地質(zhì)....................................

11、...........................................23第六章勘查工作方法及質(zhì)量評述...................................................24一、勘查工作方法及布置原則...................................................24二、地質(zhì)測量工作及其質(zhì)量情況............................

12、...................25三、物化探工作質(zhì)量及其地質(zhì)效果...........................................26四、探槽及剝土工程質(zhì)量及其地質(zhì)效果...................................29五、樣品采集、測試及其質(zhì)量狀況...........................................29第七章資源量估算.................

13、..........................................................31一、資源量估算的工業(yè)指標.......................................................31二、資源量估算方法的選擇及其依據(jù).......................................31三、資源量估算參數(shù)的確定......................