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1992年4月8日至10日,国务院副总理邹家华、国家计委副主任叶青、冶金部副部长王汝林等领导同志在河北省、唐山市领导的陪同下考察了唐钢。4月9日下午,实地考察了司家营铁矿。司家营铁矿是我国三大铁矿区之一的冀东铁矿区中储量最大的铁矿,北区为8.38亿t,南区为11.28亿t,平均含铁品位30％左右,适于露天开采。该矿北区的地质勘察、选矿试验研究和开采方案的编制等前期工作已持续进行30年之久,投入资金3000多万元。1990年10
From April 8 to April 10, 1992, Vice Premier Zou Jiahua, Vice Minister Ye Qing of the State Development Planning Commission and Wang Rulin, vice minister of the Ministry of Metallurgical Affairs, accompanied Tangshan leaders from Hebei Province and Tangshan City. On the afternoon of April 9, a field trip was conducted on the Sijiaying Iron Mine. The Sijiaying iron ore mine is one of the three largest iron ore areas in China, with the largest reserves of iron ore in the Jidong iron ore district, with 838 million tons in the north and 1.128 billion tons in the south, with an average iron content of about 30%. In the open-pit mining. The preliminary work such as geological prospecting, beneficiation pilot study and preparation of the mining program in the northern part of the mine has been going on for 30 years and has invested more than 30 million yuan. 1990 10