太行山一带为中国最大的天然石英质板岩基地,而位于其中部的河北省邢台市又是该类板石品种较丰实、质量较好的地区。在这里集中了我国板石的主要品种,尤其以灰色系列、白色系列、粉红色系列及黑色系列等10余个品种最为重要,其特点是板石色彩丰富、可剥离性好、易加工、板面平整、开采条件好、储量大。 然而,由于当地经济欠发达、信息不灵,受交通、人才等因素的制约,这一丰富的板石资源未能更好地发挥其应有的经济效益,主要存在的问题是开采规模小。多数开采点以小规模家庭分散方式开采,每个采矿点的年开采量仅为几百平方米,较大的采点也不足1千平方米,这样就造成了同一品种的天然 The Taihangshan area is China’s largest natural quartzite slate base, while Xingtai, located in the middle of Hebei Province, is another area of ​​relatively high quality and good quality. Here are the main varieties of China’s slate, especially the gray series, white series, pink series and black series of more than 10 varieties of the most important, which is characterized by slate rich colors, peelable, easy processing, board Surface formation, mining conditions are good, large reserves. However, due to the underdeveloped local economy, the ineffective information, the traffic, the talent and other factors, this abundant slate resource has not been able to give full play to its due economic benefits. The main problem is the small scale of exploitation. Most mining sites are mined in small-scale, decentralized households. Each mining site has an annual mining volume of only a few hundred square meters and a large mining site of less than 1,000 square meters, thus creating a natural