庐山星子温泉地热资源及可持续开发利用

庐山星子温泉地热资源，主要为水热对流型地热水，分布在温泉出露区以及温泉以西相距约1km的南山公路南侧，水温60℃～64℃，最高72℃。探明C级可开采量3725m^3／d，水质以其富含氟、偏硅酸、硫化氢、氡为特色，适宜休闲、旅游、度假、理疗开发利用，现已有二十余个项目进驻当地进行地热开发，并已初具规模。地热经济对地热水的需求量越来越大。为保证地热开发能可持续发展，根据当地的地热资源情况并结合地热开发利用的需求，当今需要做好“探采结合、动态监测、科学管理、环境保护”四项工作，只有这样才能保证地热资源可持续开发利用。

Geothermal Resources and Continuable Exploitation of Lushan Xingzi Hot Springs

The Geothermal resources of Lushan Xingzi hot spring mainly is the fracture fissure waterhot conveetion＇s geothermal water, they distribute in the hot spring outcropped area and the south side of Highway Nanshan which is 1 km west away from the hot spring. The water temperature is commonly 60 ℃ - 64 ℃ and the highest is 72 ℃. It is researched that the exploitable amount of level C hot spring is 3 725 m^3/d. The characteristic of the water quality is that it is rich in fluoride, metasilicic acid, hydrogen sulphide and radon. The hot spring is suitable for development and utilization of recreation, tourism, vacation and physical therapy. Now, there are more than 20 exploiting geothermal projects in local have begone to take shape. The demand for geothermal economy is getting bigger and bigger. To ensure the geothermal resources can be developed sustainablely, we should combine the practicalsituation of local geothermal resources with the demand for geothermal development, nowadays the four tasks which are ＂combination of exploration and exploitation, dynamic monitoring, scientific management and environment protection＂ need to be well done, so as to ensure the sustainable development of the geothermal energy.