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小汤山温泉是我国著名的温泉之一,它位于北京北部的昌平县内,据记载己有700多年的历史。热异常区的面积达20多平方公里,现己打了十一口热水井,水温多在50℃～62℃之间,单井出水量平均1,000吨左右,己利用的有九口井,主要用于采暖、洗浴疗养、养鱼、地热温室育苗、种植蔬菜等。北京市规划把小汤山的地热资源列为第一个重点开发区。
Xiaotangshan Hot Spring is one of the famous hot springs in China. It is located in Changping County in the north of Beijing. It has been documented for over 700 years. The area of thermal anomaly has reached more than 20 square kilometers and now eleven hot water wells have been hit. The water temperature is between 50 ℃ and 62 ℃, and the average discharge volume of single well is about 1,000 tons. Nine wells have been used, mainly For heating, bathing, fish farming, geothermal greenhouse nursery, planting vegetables. Beijing plans to Xiaotangshan geothermal resources as the first key development zone.