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鲁中厚层灰岩由于地质成因不同,岩性亦有很大的差异。地质构造运动的作用使其出露位置相对高差很大,造成控水、赋水、补排的极大差异。鲁中厚层灰岩溶裂隙水,是该区城市供水、农业供水和山区人畜用水的重要水源地。随着生产的不断发展,各行各业用水量日益增大,鲁中城乡年扩建水源地费用达百万元以上,如何提高该区厚层灰岩区的成井率,对国民经济不无裨益。根据外业实践,略论提高厚层灰岩成井率的途径,供同行们商榷。
Lushi thick limestone due to different geological causes, lithology are also very different. The effect of geological tectonic movement makes it have a relatively large elevation difference in the exposed position, resulting in a great difference in water control, water supply and recharge. Lushui thick limestone fissure water, is the city’s urban water supply, agricultural water supply and mountain water for human and animal husbandry, an important source of water. With the continuous development of production, the water consumption of all walks of life is increasing day by day, and the urban and rural areas in Luzhong will cost more than 1 million yuan to expand water sources. How to increase the rate of well completion in the thick limestone areas in this area will be of no benefit to the national economy. According to the field of practice, a brief discussion on ways to improve the rate of formation of thick limestone for colleagues to discuss.