【摘要】 本文分析了全国地方铁矿最多的唐山市由于采矿引发的一系列环境问题，并就其产生的人为因素，提出了防治对策。更多还原

【Abstract】 This paper analyzed a series of environment problem resulting from mining in Tang-shan City in which there are the most locally-administered state iron ore in China. To account the artificial factors, the control countermeasure was put forward.更多还原