溫泉資源資料為溫泉管理之重要科學依據，台東知本溫泉尚在起步階段。在2013年以前並沒有設置溫泉監測井，2013年水利署委託嘉南藥理大學建立溫泉監測站，本研究整理此兩年間之監測數據，以供了解雨量、水位、水溫之間的關係。兩口分別為50m與200m的溫泉監測井，設於臺東縣太麻里秀山段631-8地號之公有土地，50m監測井其上部(深度15m以上)為礫石區，下部則為破碎板岩區與板岩含石英區，100m監測井深度5m以上為破碎覆蓋層，深度5m至50m處為較破碎的灰色板岩，50m以下則為內含石英的板岩區；藉由連續性的監測，觀察知本溫泉的水位與水溫的變化。深井因施工影響，監測數據時常中斷而不連續，故本研究只能針對淺井有較多探討。兩年的監測數據顯示：水位與水溫隨著降雨有著密切的關係；淺井水位有旱、雨季變化，降雨造成淺井水位上升、水溫降低，當日雨量低於20mm時，對水位的挹注影響不大。比較淺井與深井的水溫與導電度，發現淺井水溫與導電度皆較深井低，推論淺井受到垂直降雨補注的影響較大，深井受到垂直降雨補注的影響較小。 Hot spring resource information is the important scientific reference for management of hot spring. Taitung Chihpen hot spring is just at the beginning of the work. Before 2013 there had not any hot spring monitoring well been sited. In 2013, Chia Nan University of Pharmacy & Science was entrusted to site a hot spring minitoring station by Water Resources Agency. This reserch is based on the datas which were monitored in two years to understand the relations aomg rainfall, water level and water temperature.Two hot spring monitoring wells which are 50 meters and 200 meters are sited on a public land, which is No.631-8 in Xuishan part inTaimali, Taitung. For the 50 meteres monitoring well, the upper part(above 15 meters deep) is in gravel, the lower part is in broken slate and slate containing quarts. For the 200 meters monitoring, the part above 5 meters deep is in broken overburden, depth from 5 to 50 meetrs is in more broken gray slate, under 50 meters deep is in slate which contains quarts. We observe the changes of water level and water temperature by continuosly monitoring.Duo to the monitored datas of the deep well were interrupted and not continuos because of the effect of construction, the research could only focus more on the shallow well. By the datas in two years, it shows the changes of water level and water temperature are highly related to rainfall. Water level of the shallow well changes with dry and rainy seasons. Rainfall rises the water level and lower the water temperature of the shallow well. It contributes the water level not much when the rainfall is less than 20 millimeters. Comparing temperatures and conductivities of the shallow and the deep wells, we found the temperature and conductivity are lower in the shallow well. We have the inference that the shallow well is more influenced by straight rainfall than deep well.
