https://chinasurvivalkit.com/directory/tengchong-volcanic-geothermal-area
Tengchong Volcanic Geothermal Area - China Travel Directory | History
The Tengchong Volcanic Geothermal Area in Yunnan, China, is a remarkable geological site featuring 97 dormant volcanoes and over 80 hot springs. Visit...
geothermal areachina traveltengchongvolcanicdirectory
https://gbank.gsj.jp/geolis/geolis_link/199001333/en
Thermal structure of the Takahara river geothermal area, Yakedake volcano (abs.)
of thetakahara rivergeothermal areastructureyakedake