地下水質測定の英語

ボーリング孔内の深度方向に所定の間隔で設置される複数の観測用パッカーにて多段に区分けされた各区間のうち採水対象区間の地下水の水質を観測するとともに採水が可能で、かつ、採水時も採水対象区間を含むすべての区間の間隙水圧を連続して測定可能な地下水のモニタリング装置を提供する。例文帳に追加

To provide a monitoring device for underground water capable of observing quality of underground water in an underground water sampling section among sections divided in many steps by a plurality of packers for observation installed at a predetermined interval in the direction of depth in a bored hole, sampling underground water, and measuring pore water pressure in all the sections including the underground water sampling section continuously even at underground water sampling time. - 特許庁