石灰石是一种在冶金、化学、建材等工业部门有广泛用途的矿产资源,而且随着科学技术的进步,其用途还在不断扩大。我国石灰石资源丰富,埋藏浅,开采条件好,售价便宜,但不够珍惜。当前,应大力开展综合利用和推行科学配矿方法,充分合理地利用石灰石资源,在延长矿山寿命的同时提高经济效益。来 Limestone is a mineral resource widely used in metallurgical, chemical, building materials and other industrial sectors. With the progress of science and technology, its use is still expanding. Limestone is rich in resources, shallow buried, mining conditions are good, the price is cheap, but not enough value. At present, we should vigorously carry out comprehensive utilization and scientific method of allocating minerals, make full and reasonable use of limestone resources, and extend mine life while improving economic efficiency. Come