区域矿井水可利用量估算方法及应用实例
Estimation of Regional Available Mine Water Quantity and Its Application

DOI: 10.12677/JWRR.2019.82017, PP. 146-153

Keywords: 矿井水，矿井水资源量，可利用量，宁夏
Mine Water, Water Resources, Available Water Resources, Ningxia

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Abstract:

为估算矿井水可利用量，本研究明确矿井水资源量和可利用量的基本概念，分析其之间的关系，提出相应的估算方法。以宁夏为例，以实地调查为基础，进行单个煤矿、宁东煤炭基地(或其它矿区)矿井水资源量和可利用量估算。在此基础上，结合统计年鉴煤炭产量数据，计算出银川市(或其它地市)矿井水资源量和可利用量，经加和得出宁夏矿井水资源量和可利用量。经计算，宁夏矿井水资源量为4370万m³，可利用量为2954万m³。经宁夏及各地市矿井水资源量与煤炭产量、矿井水可利用量与矿井水资源量、富水系数和处理损失率、估算值与实际值对比分析表明，该估算结果具有一定的合理性，可为宁夏矿井水利用和水资源配置提供参考。
In order to estimate available mine water resources, the basic concepts of mine water resources and available water resources are clarified, and the relationships between them are analyzed. Taking Ningxia as an example, the mine water resources and available mine water resources in a single coal mine and Ningdong coal base (or other mining area) are estimated based on mine water data from local investigation. The mine water resources and available mine water resources are calculated. The mine water resources quantity of Ningxia is 43.7 million m³, and the available mine water resources quantity is 29.54 million m³. These results are reasonable based on comparative analysis, which is useful for mine water resources utilization and water resources allocation in Ningxia.

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