Geologic 司資resources exploratio歌湖n business of Shaanxi Non-ferrous Me街著tal Holding Grou會分p Ltd. is mainly o明街perated by Northwest No吧不n-ferrous Metals Geological Explor匠街ation Bureau (NNMGEB), 文年undertaking the prospecting 和花of metallurgica離日l and Non-ferrous resources in north土錯west region (including five province刀文s and autonomous region). Now老個, NNMGEB has developed into a
comprehensive exp好山loration team combining geologic s暗村urvey, geophysic民喝al prospecting, geochemi不可cal prospecting, surveying, and m樂銀ineral testing, 亮計analysis and res做多earch in one.
NNMGEB consists of t去道welve subordinate unit空如s. No.711 Team, with its headquar山新ters located in Mi書亮anxian county, Hanzhong city, 東見is mainly engaged in geologi房件c survey, mining developmen對資t, petroleum drilling, core drilling,匠行 etc. No.712 Team, wi公校th its headquar答和ters located in Xianyang city,南自 is mainly engage笑生d in geologic sur可朋vey and mining de愛吧velopment. No.713 Team, with its h女森eadquarters loc民小ated in Shangluo city, is mainly enga業習ged in geologic survey,數我 mining development, petroleum體國 drilling, etc. No.717 Team and 著多Geologic Machinery C湖南enter are both located in 林東Baoji city. The former is ma民件inly engaged in geolog頻鄉ic survey, mining de山短velopment, core銀相 drilling, etc; and the later in m習微echanical processing. No.715 Team, Hydr醫關ological Team, Geophysical-玩煙Geochemical Prospecting Team, Geol呢刀ogic Research Institute, Surve少輛ying and Mapping Institute, St但土aff Hospital, and Geologic 書但Investigation Institute are 南做all located in Xi¡¯an city. 老黃No.715 Team is 影城mainly engaged in petrole了信um drilling; Hydrological Te車多am in engineering geological 鄉了survey, hydrogeological survey, 從聽engineering construction, etc; a公中nd Geophysical-Geochemical Prospec機這ting Team in mining prospecting快男 with geophysical and geochem嗎公ical methods. Geologic務河 Research Institute i年媽s a comprehensiv明厭e geological and min市道eral research and development age照票ncy integrating the use of techni知會ques in geology, testing, ore dr個去essing and smelting, and remot對化e sensing. Surveying and Mapping Instit光大ute¡¯s primary business is surv市秒eying and mapping mining s都紙ite and various types of問話 engineering surv她喝eying and mappin姐去g. Geologic Invest南熱igation Institute¡紙劇¯s principal business covers r窗輛egional geologic survey, engineeri弟海ng geologic investigati技如on, environment跳會al geological investigation, g區也eologic exploration, etc.
In the past fifty years, NN都睡MGEB discovered over 30 types of mi河劇nerals within the territory of Sh場近aanxi province, pr愛男ospected and evaluated 體兒over 110 large/medium/small depo通資sits, proved up more than草街 600 million tons of ferrous metal ore 跳志reserve and nearly 100 millio她長n tons of Non-f紙日errous metal core re土那serve, prepared over 1000 geolog但體ic reports of various types, and 放地completed 200 scientif費短ic research projects看市. Since 1978, NNMGE知黑B has obtained 7 national 報市exploration results and 化技scientific and te嗎林chnological progress a舞錢wards, and 48 ministerial exp河但loration results and 刀紅scientific and technological progress a舊山wards, and made great contri暗農bution to the esta醫要blishment of five major metal mines好間 in Shaanxi province. More than 什文80% of the mineral reso綠章urces proven by 短亮NNMGEB have been developed, establi藍時shing a number of major mines and票離 plants such as Lueyang St河站eel Works, Hanjiang Steel Works, Jianc吧湖haling Gold Mine, Qiandongshan校熱 Zinc Mine, Sifang Gold船吧 Mine, Shaanxi Silver Mine, etc.
In ore prospecting aspect, NN慢討MGEB actively seeked cooperation w地藍ith foreign agencies, such as the Me信西tal Mining Agency o對笑f Japan, Korea R訊謝esources Corpor中哥ation, Geological Survey of 地會Finland, Placer Dome (Ca站的nada), etc. Now, NNMGEB has 17 Cla場知ss A qualifications讀愛, 15 Class B qualifications an月也d 16 Class C qualifications f白通or geologic investigat裡東ion. NNMGEB¡¯s Geologic Investigatio花土n Institute passed ISO9000 地又quality system authentication in S街能eptember 2001, 什她and has also been 器子certified by UKAS.
Mining development is the 區資extension of NNMGEB¡¯s business chain.路計 After nearly twenty ye西離ars of growth, its scale expanded知能 gradually, and pro但和duction capacity, manageme吃話nt level and enviro去道nment protection in公筆crease steadily.
Engineering constru你火ction consists of three pa金議rts, i.e. petro服房leum drilling, engineering prospecti綠船ng, and core drilling.鐘車 At present, NNMGEB p他視rocesses more than 100 foreign an謝跳d home made drill舊讀 rigs of various typ很動es with annual dri跳微lling capability of more than 3這舊00,000m and annual drift driving footag們電e of over 10,000m.