馬鞍山大水坑村，位於大坑河口附近，自從位處上游的馬鞍山鐵礦場開始進行露天採礦以來，一直飽受礦場帶來的不良影響。Tai Shui Hang Village at Ma On Shan. It is situated near the mouth of the Tai Hang River and has been greatly affected by the Ma On Shan mine located on the upper course of the river since its operation when surface mining is employed.