【正文】 ..............................................................................4 以往區(qū)域地質(zhì)工作情況 ...................................................................4 以往礦產(chǎn)工作情況 ...........................................................................52 區(qū)域地質(zhì)背景及礦區(qū)地質(zhì)特征 .................................................................8 區(qū)域成礦地質(zhì)條件 .................................................................................8 地層 ...................................................................................................8 構(gòu)造 .................................................................................................10 巖漿巖 .............................................................................................13 礦產(chǎn) .................................................................................................13 礦區(qū)地質(zhì)特征 .......................................................................................14 地層 .................................................................................................14 構(gòu)造 .................................................................................................19 煤層煤質(zhì)特征 .......................................................................................20 煤層 .................................................................................................20 煤質(zhì) .................................................................................................223 工作部署 ...................................................................................................25 工作部署原則 .......................................................................................252 / 67 勘查手段的選擇 .............................................................................25 工程布置原則 .................................................................................25 設(shè)計(jì)及工作依據(jù) ..............................................................................26 總體工作部署 ........................................................................................26 具體工作安排 ........................................................................................304 工作方法和技術(shù)要求 ...............................................................................32 地質(zhì)測量 ................................................................................................32 水文地質(zhì)調(diào)查 ..................................................................................32 控制測量 ..........................................................................................32 工程測量 ..........................................................................................32 物探工作 ...............................................................................................33 二維地震勘查 .................................................................................33 地球物理測井 .................................................................................38 鉆探工作 ...............................................................................................39 鉆探工程質(zhì)量要求 .........................................................................39 樣品采集 ...............................................................................................45 煤樣分析測試 .................................................................................46 其他共伴生礦產(chǎn)取樣及化驗(yàn) .........................................................46 水文地質(zhì)、工程地質(zhì)、環(huán)境地質(zhì)工作 ..................................................47 水文地質(zhì)工作 .................................................................................47 工程地質(zhì)工作 .................................................................................47 環(huán)境地質(zhì)工作 .................................................................................473 / 67 野外地質(zhì)編錄及室內(nèi)整理工作 ...........................................................48 鉆孔地質(zhì)編錄 ..................................................................................48 室內(nèi)整理工作 .................................................................................49 綜合研究 .........................................................................................49 礦床開發(fā)經(jīng)濟(jì)意義概略研究 ...............................................................505 實(shí)物工作量和經(jīng)費(fèi)預(yù)算 ...........................................................................51 實(shí)物工作量 ...........................................................................................51 經(jīng)費(fèi)預(yù)算 ...............................................................................................526 組織管理和保障措施 ...............................................................................53 組織管理 ...............................................................................................53 技術(shù)保證措施 .......................................................................................55 項(xiàng)目質(zhì)量管理及保證措施 ...................................................................55 安全及勞動(dòng)保護(hù)措施 ...........................................................................567 預(yù)期成果 ...................................................................................................57 預(yù)期資源量估算 ...................................................................................57 估算資源量的邊界和工業(yè)指標(biāo) ......................................................57 資源量估算的方法和采用的參數(shù) ..................................................57 資源量估算結(jié)果 ..............................................................................58 提交預(yù)查報(bào)告及相關(guān)附圖、附表和附件 .............................................58 提交成果時(shí)間 .......................................................................................594 / 67附 圖 目 錄順序號(hào) 圖號(hào) 圖 名 比例尺1 1 河南省伊川縣酒后鎮(zhèn)東部煤預(yù)查區(qū) 地形地質(zhì)及勘查工程布置圖 1∶250002 2 河南省伊川縣酒后鎮(zhèn)東部煤預(yù)查區(qū) 區(qū)域地層綜合柱狀圖 1∶50003 3 河南省伊川縣酒后鎮(zhèn)東部煤預(yù)查區(qū)二1煤層底板等高線（預(yù)想）及資源量估算圖1∶250004 4 河南省伊川縣酒后鎮(zhèn)東部煤預(yù)查區(qū) 第 06 勘查線設(shè)計(jì)剖面圖 1∶100001 緒 言 目的與任務(wù)為了進(jìn)一步發(fā)揮區(qū)域煤炭資源優(yōu)勢，加快經(jīng)濟(jì)發(fā)展步伐，為解決我省煤炭資源量潛力不足的問題，河南省地質(zhì)礦產(chǎn)勘查開發(fā)局第一地質(zhì)工程院于 2022年 12 月立項(xiàng)申報(bào)《河南省國土資源廳 2022 年度兩權(quán)價(jià)款項(xiàng)目》（采購編號(hào)：豫財(cái)競爭性談判［2022］53 號(hào)），承擔(dān)河南省伊川縣酒后鎮(zhèn)東部煤預(yù)查項(xiàng)目，項(xiàng)目執(zhí)行編號(hào) M09，勘 查礦 種為煤炭，勘 查