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international situation, the project was cancelled in
February 1984. It was further declassified in April 2002. In April 2010, after being closed for over 25 years, the base was opened to tourists.
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84:. In 2010, it was opened to Chinese tourists. It is a distinct network of nuclear-weapons manufacturing tunnels to the likewise defunct
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is more than 20 kilometers. The whole complex consists of 13 levels, 18 artificial caves linked to each other, and has more than 80
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participated in the construction of the base. The underground base was designed to be able to tolerate thousands of tons of
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The project was under construction for 17 years, and the construction was nearly completed in 1984. In 1964 China made its
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and prevent possible Soviet invasion and nuclear attack, the project was approved (directly by then-Premier
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underground nuclear weapons production facility and the largest man-made tunnel structure in the world. A
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are able to pass the roads and tunnels inside. The base has the “World's
Largest Artificial
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The surface area of the cave is more than 104,000 m, and the total length of the
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170:”, which has a height of 79.6 meters, roughly equal to that of a 20-floor building.
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265:"Chongqing 816 Nuclear Defense Cave Will Open to the Public"
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Chongqing opens former
Nuclear Plant as tourist attraction
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229:"Former nuclear plant opening as tourist attraction"
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Southern
African Institute of Mining and Metallurgy
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1392:Military history of the People's Republic of China
1387:Nuclear program of the People's Republic of China
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65:, the nuclear base is located near what is now
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116:) and undertaken in secret. More than 60,000
1211:Institute of Materials, Minerals and Mining
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1184:History of hard rock miners' organizations
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365:Pictures of the 816 Nuclear Military Plant
31:The large reactor hall inside the complex
16:Chinese underground nuclear weapons plant
1169:American Society of Reclamation Sciences
1016:North American Aerospace Defense Command
26:
18:
1369:
1402:Buildings and structures in Chongqing
1397:Subterranean buildings and structures
385:
100:The project was started in 1966 when
104:dramatically declined (see also the
13:
1109:Journey to the Center of the Earth
1011:Naples underground geothermal zone
306:from the original on 29 April 2010
239:from the original on 16 April 2010
14:
1443:
1226:Research Centre for Deep Drilling
1221:International Union of Speleology
322:
263:Christina Wang (April 28, 2010).
1432:1966 establishments in Shanghai
1422:Military installations of China
1216:Institution of Mining Engineers
981:Underground Great Wall of China
411:
142:. Largely due to change in the
90:Underground Great Wall of China
1231:Society of Economic Geologists
1199:National Speleological Society
1149:Wonderland (fictional country)
51:
43:
23:Interior of the military plant
1:
1427:Military history of Chongqing
656:Subterranean rivers of London
205:
1189:National Mine Map Repository
631:Jewel Cave National Monument
149:
7:
1194:National Mining Association
1021:Raven Rock Mountain Complex
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88:and the still operational "
10:
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1134:Tunnels in popular culture
976:Underground City, Montreal
971:Underground City (Beijing)
916:816 Nuclear Military Plant
646:Mammoth Cave National Park
185:Underground City (Beijing)
95:
36:816 Nuclear Military Plant
1412:Cold War museums in China
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1161:
1086:
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941:Cheyenne Mountain Complex
908:
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678:
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140:first public nuclear test
1382:Nuclear history of China
1377:Secret military programs
1307:Underground construction
1179:Cave Research Foundation
350:29.556882°N 107.507164°E
329:Geographical coordinates
294:
122:People's Liberation Army
793:Missile launch facility
666:Wind Cave National Park
86:Underground Project 131
946:Chicago Tunnel Company
585:Subterranean waterfall
108:). To enhance China's
32:
24:
961:Kőbánya cellar system
951:Houston tunnel system
931:Almadén Mercury Mines
926:The Caves of Ægissíða
355:29.556882; 107.507164
102:Sino-Soviet relations
30:
22:
1356:Subterranean warfare
1129:Subterranea (comics)
1114:Moria (Middle-earth)
1094:Allegory of the cave
1078:Subterranean fiction
295:图集：重庆地下核工厂首次作为旅游景点开放
118:engineering soldiers
1312:Tunnel construction
1036:Subterranean Toledo
1031:Subterranean London
921:Caves of Maastricht
346: /
54:) is an unfinished
48:traditional Chinese
1334:Mining engineering
1319:Underground living
1144:Underland (Narnia)
1059:Fictional features
838:Underground hangar
580:Subterranean river
575:Subterranean fauna
302:News. 2010-04-26.
40:simplified Chinese
33:
25:
1364:
1363:
1252:Cave conservation
1157:
1156:
1054:
1053:
900:Ventilation shaft
679:Man-made features
674:
673:
195:Nuclear deterrent
162:and 130 tunnels.
128:explosives and 8-
106:Sino-Soviet split
1439:
1329:Mine exploration
1104:Greek Underworld
1063:
1062:
1041:Turda Salt Mines
1026:Shanghai tunnels
890:Smuggling tunnel
833:Underground base
828:Underground city
743:Dugout (shelter)
693:Air raid shelter
683:
682:
641:Lechuguilla Cave
621:Castellana Caves
590:Underground lake
424:
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420:Natural features
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200:Nuclear strategy
110:national defence
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956:Kosvinsky Kamen
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763:Fallout shelter
733:Crypt Mausoleum
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661:Veryovkina Cave
651:Reed Flute Cave
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511:Solutional cave
459:Communal burrow
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267:. www.prlog.org
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190:Nuclear warfare
180:Fallout Shelter
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1417:China Projects
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1292:Tunnel warfare
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1245:Related topics
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858:Secret passage
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533:Lava tree mold
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323:External links
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298:(in Chinese).
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235:. 2010-04-13.
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1287:Civil defense
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1162:Organisations
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996:Mustang Caves
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863:Semi-basement
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823:Utility vault
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808:Rock-cut tomb
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798:Passage grave
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753:Earth shelter
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718:Blast shelter
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637:
636:Kazumura Cave
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595:Volcanic pipe
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543:Maternity den
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538:Magma chamber
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454:Burrow fossil
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1257:Cave dweller
1119:Nome Kingdom
1073:Hollow Earth
986:Maginot Line
915:
885:Storm cellar
703:Burial vault
565:Rock shelter
476:Glacier cave
368:(in Chinese)
308:. Retrieved
269:. Retrieved
241:. Retrieved
153:
137:
99:
74:municipality
35:
34:
1339:Mole people
1324:Mine rescue
1272:Cave rescue
1262:Cave diving
1006:Mogao Caves
936:Coober Pedy
895:Spider hole
873:Septic tank
813:Root cellar
464:Paleoburrow
413:Subterranea
353: /
341:107°30′26″E
233:China Daily
164:Automobiles
133:earthquakes
63:megaproject
1371:Categories
1351:Speleology
1344:in fiction
1124:Pellucidar
966:Kome Caves
616:Balve Cave
560:Pit crater
516:Talus cave
439:Ant colony
338:29°33′25″N
300:Tencent QQ
206:References
114:Zhou Enlai
1267:Cave gate
1139:Underdark
1087:Exemplars
909:Exemplars
848:Wine cave
723:Catacombs
609:Exemplars
506:Show cave
496:Lava tube
491:Lava cave
150:Structure
130:magnitude
78:Chongqing
880:Stepwell
868:Sewerage
778:Hypogeum
758:Erdstall
748:Dry well
728:Casemate
708:Borehole
698:Basement
570:Sinkhole
501:Pit Cave
486:Ice cave
304:Archived
237:Archived
174:See also
144:Cold War
67:suburban
60:military
52:816地下核工廠
44:816地下核工厂
1174:Bergamt
1099:Batcave
1046:Yaodong
783:Manhole
773:Foxhole
738:Dungeon
444:Aquifer
156:tunnels
120:of the
96:History
56:Chinese
1282:Caving
1204:Grotto
818:Tunnel
803:Quarry
713:Bunker
600:Warren
523:Cenote
481:Grotto
449:Burrow
434:Alcove
310:23 May
271:23 May
243:23 May
70:Fuling
50::
42::
1066:Types
768:Fogou
686:Types
528:Karst
427:Types
160:roads
82:China
843:Well
788:Mine
548:Nest
471:Cave
373:CCTV
312:2010
273:2010
245:2010
168:Cave
72:, a
553:Bee
126:TNT
92:."
76:in
1373::
375::
331::
281:^
253:^
231:.
214:^
135:.
80:,
46:;
405:e
398:t
391:v
314:.
275:.
247:.
38:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
