渤海之滨的一颗明珠──龙口矿务局梁家矿见闻白晓光摄影并报道梁家煤矿（照片见封三）是我国目前最大的海滨矿井，始建于１９８３年，于１９９２年１１月２８日正式投产。该矿是我国＂七五＂期间重点建设工程，矿井设计年生产能力１８０万ｔ，地质储量为６．３亿ｔ，井田... One of the pearls on the coast of the Bohai Sea—the Longkou Mining Bureau Liangjia Mine sees Bai Xiaoguang and reports that the Liangjia Mine (pictured in the photo below) is currently the largest coastal mine in China. It was built in 1983 and was established on November 28, 1992. It officially went into production. The mine is a key construction project during the “Seventh Five-Year Plan” period in China. The annual production capacity of the mine design is 1.8 million tons, and the geological reserves are 630 million tons.