Tham Nam Hu - MH0010
(TH)
19.530379,98.231783
19.530379,98.231783
Longueur 1201m Profondeur 0m
Location
20m north of the main road, 3km west of Ban Soppong market, shortly after Lang Jan Cliffs.
Description
Unpredictable and lethally high carbon dioxide
The stream is an important local water source and the entrance is usually sumped. In exceptionally dry periods the passage beyond can be followed for at least 1,200m, but normally contains lethal levels of carbon dioxide. The further reaches of the cave have not been explored, but it is likely that the stream drains a large area of karst as far north as Ban Ya Pa Nae over 10km away.
Documents
Bibliography 10/04/2020- Brouquisse, Francois; Dalger, Daniel; Bakalowicz, Michel (1988) "RÚsultats HydrogÚochemiques des ExpÚditions Thai-Maros 86 et Thai 87" Expeditions de l'APS en Asie du Sud-est: Travaux Scientifiques û 1. Association PyrÚnÚenne de SpÚlÚologie, Toulouse ISBN 2-906273-03-1 pp-5-16 (French) DEHARVENG, LOUIS ET AL. (1987) "ExpÚdition Tha´-Maros 86" Association PyrÚnÚenne de SpÚlÚologie, Toulouse ISBN 2-906273-01-5 177pp DUNKLEY, JOHN ROBERT (1995) "The Caves of Thailand" Speleological Research Council, Sydney ISBN 0-9589253-9-9 DILOKWANICH, S.; ET AL. (2000) "An Exploration and Database System of the Caves, Mae Hong Son Province" 6 Vols. Faculty of Environment and Resource Studies, Mahidol University, Bangkok - STD653 SIDISUNTHORN, PINDAR; GARDNER, SIMON; SMART, DEAN (2006) "Caves of Northern Thailand" River Books, Thailand, ISBN 9749863135 SIRIPORNPIBUL, CHAIPORN (2000) "Geology and Hydrology" in "An Exploration and Database System of Caves: Mae Hong Son Province" Vol. 2. Faculty of Environment and Resource Studies, Mahidol University, Bangkok Spies, John (1999) "Managing the cave and karst resources in the Nam Khong and Nam Lang catchment, Northwest Thailand" Proceedings of the Conference on Cave Resources, Bangkok, 4-5 August 1999, pp190-202 SPIES, JOHN (2000) "Suggestions for Cave Management" in "An Exploration and Database System of Caves: Mae Hong Son Province" Vol. 6. Faculty of Environment and Resource Studies, Mahidol University, Bangkok SPIES, JOHN (2008) ôWild Times. 30 Years on the Thai Borderö John Spies, Cave Lodge, Mae Hong Son. 149pp Spies, John (2016) "The bright side of the dark" Sawasdee, Thai Airways February 2016 pp62-71
Histoire
In 1999 the resurgence sump dried up allowing access to a long stream way. However, there were lethally high levels of carbon dioxide and the team were lucky to get out alive.
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 0.2 | Tham Phi - MH0280 | ||
| 0.4 | Spirit Cave 2 - MH0008 | ||
| 0.4 | Spirit Cave 3 - MH0009 | ||
| 0.4 | Coffin Cave MH0025 - MH0025 | ||
| 0.4 | Coffin Cave MH0026 - MH0026 | ||
| 0.4 | Coffin Cave MH0027 - MH0027 | ||
| 0.4 | Spring MH0265 - MH0265 | ||
| 0.4 | Tham Ie - MH0031 | 100 | 2 |
| 0.6 | Tham Pi Man Lang Jan - MH0039 | 100 | 0 |