“七五”期间,四川省属以上煤矿的多种经营(含全民综合利用,下同)集体经济有了很大发展。与5年前相比,在企业结构、产业结构、产品结构以及经营范围、经营规模等方面发生了深刻变化;产值、税利、安置待业青年等也有了显著增加。从总体看,“七五”期间是四川省煤矿多种经营集体经济发展较快的时期,“三个主体”格局开始形成,基本上结束了单一生产经营煤炭的局面,加快了由单一经营向以煤为主、多种经营的转变。 During the “Seventh Five-Year” period, the collective economy of various operations (including the comprehensive utilization of the entire people, the same below) of Sichuan’s coal mines above the coal mines has greatly developed. Compared with five years ago, profound changes have taken place in the areas of enterprise structure, industrial structure, product structure, business scope and scale of operation. The output value, tax revenue and profit, and placement of unemployed youth have also increased significantly. Overall, during the “Seventh Five-Year Plan” period, the coal mines in Sichuan Province enjoyed a period of rapid development in various types of collective-owned coal mines. The pattern of “three main bodies” started to take shape and basically ended the situation in which coal was solely produced and sold. As a result, Mainly coal, a variety of business transformation.