Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Upper diving and lower confined water testing and dewatering comprehensive well structure
The invention discloses an upper diving and lower confined water testing and dewatering comprehensive well structure which comprises a shaft inserted into the ground, the side wall of the shaft is hollow, an inflatable rubber ring is arranged in the side wall of the shaft and divides the side wall of the shaft into an upper permeable layer and a lower permeable layer, an upper cavity is further formed in the shaft, and a lower cavity is further formed in the side wall of the shaft. The lower end of the upper cavity is flush with the lower surface of the second impermeable layer; according to the device, the shaft is divided into the upper permeable layer and the lower permeable layer through the inflatable rubber ring, the water head pressure can be measured through the separated water layers, the upper cavity is formed in the shaft, and the first water pumping assembly is installed in the upper cavity; after the water surface is static, the stable water level of diving and confined water is measured, the water head pressure of the upper diving layer and the lower confined water layer and the water head pressure difference of the upper diving layer and the lower confined water layer can be calculated, and the water head pressure of the upper diving layer and the lower confined water layer can be calculated by adjusting the water pumping speed of the water pumping assembly. And the water surface is stabilized at a fixed elevation, so that the supply speed of underground water can be judged.
本发明公开了一种上部潜水、下部承压水测试及降水综合井构造，包括插入地下且侧壁为空心设置的井筒，井筒的侧壁内部设置有充气橡胶环，所述充气橡胶环将井筒侧壁内隔成上透水层和下透水层，井筒的内部还设置有上腔体，上腔体的下端与第二不透水层的下表面平齐；本发明通过使用充气橡胶环将井筒分隔成上透水层和下透水层，通过隔开的水层可以分别测量水头压力，通过在井筒的内部设置上腔体，且上腔体的内部安装有第一抽水组件，配合充气橡胶环将井筒分隔成上透水层和下透水层以及井筒的内底部安装有第二抽水组件，待水面静止后，测得潜水和承压水的稳定水位，可计算上部潜水层和下部承压水层的水头压力，以及两者水头压差，通过调整抽水组件的抽水速度，使水面稳定在固定的标高，进而可判断地下水的补给速度。
Upper diving and lower confined water testing and dewatering comprehensive well structure
The invention discloses an upper diving and lower confined water testing and dewatering comprehensive well structure which comprises a shaft inserted into the ground, the side wall of the shaft is hollow, an inflatable rubber ring is arranged in the side wall of the shaft and divides the side wall of the shaft into an upper permeable layer and a lower permeable layer, an upper cavity is further formed in the shaft, and a lower cavity is further formed in the side wall of the shaft. The lower end of the upper cavity is flush with the lower surface of the second impermeable layer; according to the device, the shaft is divided into the upper permeable layer and the lower permeable layer through the inflatable rubber ring, the water head pressure can be measured through the separated water layers, the upper cavity is formed in the shaft, and the first water pumping assembly is installed in the upper cavity; after the water surface is static, the stable water level of diving and confined water is measured, the water head pressure of the upper diving layer and the lower confined water layer and the water head pressure difference of the upper diving layer and the lower confined water layer can be calculated, and the water head pressure of the upper diving layer and the lower confined water layer can be calculated by adjusting the water pumping speed of the water pumping assembly. And the water surface is stabilized at a fixed elevation, so that the supply speed of underground water can be judged.
本发明公开了一种上部潜水、下部承压水测试及降水综合井构造，包括插入地下且侧壁为空心设置的井筒，井筒的侧壁内部设置有充气橡胶环，所述充气橡胶环将井筒侧壁内隔成上透水层和下透水层，井筒的内部还设置有上腔体，上腔体的下端与第二不透水层的下表面平齐；本发明通过使用充气橡胶环将井筒分隔成上透水层和下透水层，通过隔开的水层可以分别测量水头压力，通过在井筒的内部设置上腔体，且上腔体的内部安装有第一抽水组件，配合充气橡胶环将井筒分隔成上透水层和下透水层以及井筒的内底部安装有第二抽水组件，待水面静止后，测得潜水和承压水的稳定水位，可计算上部潜水层和下部承压水层的水头压力，以及两者水头压差，通过调整抽水组件的抽水速度，使水面稳定在固定的标高，进而可判断地下水的补给速度。
Upper diving and lower confined water testing and dewatering comprehensive well structure
一种上部潜水、下部承压水测试及降水综合井构造
ZHU GUOJIAN (Autor:in) / SONG CHAOQUN (Autor:in) / LI JICHAO (Autor:in) / LI XIA (Autor:in) / QIU YUNJUN (Autor:in) / BAO XIUGUO (Autor:in) / SHUI YONG (Autor:in) / CHENG XUEMING (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Chinesisch
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