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该文对黄村冷水源井的水温固体潮现象进行了观测研究,初步解释了冷水源井的水温固体潮汐的形成机理.通过对黄村观测井进行水温梯度的详细观测及不同深度水温的对比观测研究,得到了黄村井水温潮汐现象的观测结果:(1)黄村冷水源井的水温固体潮的相位与水位的相位是相反的;(2)黄村井水温梯度曲线呈下凹型,特别是在含水层及受含水层进出水影响较大的附近区域下凹程度大,且随着与含水层底板距离逐渐变大,下凹程度也变小;(3)水温传感器的观测值与含水层观测距离存在一定的规律性:距离含水层越远,水温潮汐差越小,直至潮汐变化消失.这说明冷水源井与热水井的水温潮汐现象是不同的,前者是吸热过程,后者是放热过程,由此造成二者水-热动力学特征的不同.
In this paper, we observed the water temperature and solid tide in Huangcun cold water source well, and explained the formation mechanism of water tide and solid tide in cold water well well.Based on the observation of water temperature gradient in Huangcun observation well and the comparative observation of water depth at different depths (1) The water temperature of Huangcun cold water source wells is opposite in phase to that of water level; (2) The water temperature gradient curve of Huangcun well is concave, especially in the aquifer And the area near the aquifer affected by the water in and out of the aquifer has a large degree of depression and the degree of depression is also reduced as the distance from the floor of the aquifer becomes larger. (3) The observation value of the water temperature sensor and the observation distance of the aquifer exist The regularity: the farther away from the aquifer, the smaller the tide difference of the water temperature until the tidal change disappears, which shows that the tide of water temperature in the cold well and the hot well is different, the former is an endothermic process and the latter is exothermic Process, resulting in the difference between the water and the thermodynamic characteristics of the two.