我国地方水泥企业之多可称世界之最。据不完全统计,行业内、外及乡镇水泥厂目前已达5600余家,地方水泥的产量占全国水泥总产量的三分之二强。由于历史和某个时期政策上的原因,造成水泥厂建厂过多,形成条条块块分割。据了解,许多地方,一个矿 As many cement enterprises in our country as the world. According to incomplete statistics, there are currently more than 5,600 cement factories inside and outside the township and townships, and the output of local cement accounts for more than two-thirds of the national total cement output. Due to the historical and policy reasons during a certain period, cement factories built too many factories and formed a fragmented division. It is understood that in many places, a mine