文库 行业标准规范

GB 12719-1991 矿区水文地质工程地质勘探规范

国家标准 其他辅助工程 PDF   27页   下载175   2024-02-29   浏览75   收藏26   点赞218   评分-   5积分
温馨提示:当前文档最多只能预览 2 页,若文档总页数超出了 2 页,请下载原文档以浏览全部内容。
GB 12719-1991 矿区水文地质工程地质勘探规范 第1页
GB 12719-1991 矿区水文地质工程地质勘探规范 第2页
剩余25页未读, 下载浏览全部
1    GB12719 — 1991 1  1.1   ( ) ( !"# )$%&'()&'*+(,- ./0 1 23*+45  *+)6  ()7  *+89:;<$%&'()&'=>&'?@A BCDE-.:;F 1.2  H$%&'()&'*+1IJ*+KL()'7MNOPABC DEQNR/-STF 2 U V/ GB 3838 &[$=>'7V/ GB5034 _"`a$'V/ GB5749 def $$'V/ GB 8537 f ghi$ GB 8978 j$klmnV/ GB11615 &pqr&'*N GBJ27 t$$%&'*u 3 v0 3.1 *+(,-.wx 3.1.1 Ny$%&'z{<|}$~1????$7F?|$qrkl? ???@1? ?t$$r??F 3.1.2 Ny-()&'z{1?@?g???'7A??-?2?1 !? ?-?'7A ??1?????d-:()&'?F 3.1.3 ??-&'=>'71??|????U?-:=>&'?1?????-??F 3.2 *N(,?#??<?(,)6:; $%&'()&'*NA=>&'?N?@? &'*N(,?#? ? 1???N 1?N A*+???# F $%&'A()&'z{??- 1 *N?#??? l? F ??t??KKL, ST-&'*NBC1????*+?#-:;F ?N?# ??l?N??1?H?????$%&'()&'?N-&1?q????? ???????-?}?N1??Ny(,-$%&'()&'A=>&'z{F ?N?# ?.Ny-$%&'()&'A=>&'z{1?|??89???@?v ?K?A*+KL?tSTF *+?# ???Ny$%&'()&'z{1?@&'=>1?|-89???<??K? ????AKL?tSTF 3.3 *N ???????-$%&'??1?$%&'??[????1?????m$???? 2 - F 3.4 ??2??(?? @?-|1???N(,???v?K??:1?$%&' ( )&'z{??????K??vKL?1?????$%&' ()&'*+F 3.5 $%&' ()&'z{???-1??????K-?1?*+?#-(,)6??H? ?KL:;1??T??KKL-???:1??:??????-$%&' ()&'*+F 3.6 =>&'?N?@?&'$%&'()&'*N(,-.??1?-&'=>,? ?@F 3.7 $%&'()&'*+1????-kl????1?:???????1??d1?: ???m$-kl? <?$r&A&'=>-????F 3.8 ?*+-1?}?? ??*+BCA?d-q?1?$%&'()&'= >&'z{???@F????:;?1??T???:1????&???}*+F 3.9 $%&'()&'*+A=>&'?N?@1? &'*+ ?l1 &'$%&'  ()&'=>&',????1  ?Akl #??F 3.10 -$%&'()&'*+A=>&'?N?@-.:; ?/1?S? 1? IJ??:;1   F 4 $%&'*+ 4.1 *+45?? 4.1.1 ?T|:}$$-$1 }$|???4??4$}$? -|1?}$|4 }$|?4?!}$|F ? 4?"?!#$?????%4 ? ?%4 !& ?-?!}$|  %4!'? -?!}$|?%4()?-?!}$|F 4.1.2 4}$|" ( 1 ) :}$$-*+1}$?,??? ??}$-|?|:}$$ (-./A012346 ) ???51&$???6 ?F 71?}$-|?|:}$$8H-./9?1 :}$$9?:$  (; ) <=$1&$??>?2@/A$ / <=$?6?F 01?}$-|?|:}$$8H91 :}$$9?:$ < =$FBC$??01D<&#>?2@/<=$ A$-?!E.F?6G ;? ?H I?8?$7JH 0.001L/s ·m-?P?:$F 4.1.3 ?T: ?&Q
GB 12719-1991 矿区水文地质工程地质勘探规范
QQ
公众号
QQ群