古谚有云:“七九河开,八九燕来。”在这大地复苏的时节里,全国非煤矿山安全生产监管者齐聚京西。在回顾过往,展望未来的过程中,春的气息渐近,一股盎然的生机由此升腾,一股前行的力量再次聚积…… There are ancient saying goes: “Seventy-nine river open, eighty-nine Yan to.” In this time of earth recovery, the national non-coal mine safety regulators gathered in Beijing West. In reviewing the past and looking forward to the future, the atmosphere of the spring is asymptotic and the vitality of this rising ascends. An upward force is gathered again ...