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在農業合作化高潮中,爲了發展灌溉,農民迫切地希望找到水源,下面介紹幾點找水源的經驗,作爲水文站同志帮助農民找水源的參考: 1.參考附近打井深淺及出水情況; 2.探察附近無明暗泉流,有些暗流是從表面看不見的,必須仔細探测; 3.觀察地面排水情況——在經常潮濕及排水最慢的地方,地下水離地面近; 4.先試挖約1.5公尺深的小土坑一個,早上黎明坑內如有霧氣上升,或坑內有霧氣模樣時,必
In the climax of agricultural cooperation, in order to develop irrigation, farmers desperately hope to find water. Here are some experiences of water source finding, as a reference for the hydrological station comrades to help farmers find water: 1. Reference to the depth of wells and water discharge; 2 There is no light and dark spring near the exploration, some undercurrent is invisible from the surface, and must be carefully probed; 3. Observation of ground drainage - in the most humid and drainage the slowest place, groundwater from the ground near; A small pit of a meter deep, morning dawn pits if the fog rise, or the pit has a misty look, will