3.火塘的基本功能从其物质性功能讲,火塘具有炊爨、取暖、照明这3个基本功能,炊爨的功能是最基本的.人们在火塘上架锅支壶烹煮,用木(铁)钩悬垂式火塘的则在钩子上吊烧食物,吊壶煮水.在火塘支锅石或铁三脚上烧肉食也十分方便.云南不少民族还有每天用小陶罐在火塘边煮茶喝的习惯.猎人上山打猎,猎到野兽后,可以临时捡三块石头搭成一个螽铁火塘,割兽肉烤炙尝鲜;马帮在旅途中也以石头搭火塘烧水煮饭,滇西一带的赶马人多备有铜制的圆型有盖吊锅,在途中以此焖米饭,味甚清香.西南诸多民族在各种节日期间还有野炊的习俗,三石鼎足式 3. The basic functions of the fire pond Speaking from its material functions, the fire pond has the three basic functions of cooking, heating and lighting, the function of cooking is the most basic.People in the fire pond shelves pot cooking pot, with wooden (iron) hook Overhanging fire pond is hanging on the hook hanging food, pot water boil .In Huotang branch stone or iron three feet burning meat is also very convenient.Not only a few ethnic groups in Yunnan every day with a small pot of tea in the habitat of boiling fire habit Hunters hunted up the mountain and hunted wild beasts, they could temporarily pick up three stones to form a 螽 iron fire pond, cut the beasts and broil the roasted raw goods, and the caravan boiled rice in the pond while traveling on fire, Many people with copper round covered pot, on the way to stew rice, taste very fragrant.Southwest many nationalities in various festivals there are picnic customs, three-Shi Ding Ding type