Full
Outline
The pumping and injection units in the well site of in-situ leaching production may have the situation that the injection volume is greater than the pumping volume, resulting in the diffusion of part of the leachate pollution beyond the leaching range. Through the target optimization method of the mining area, the single hole pumping and injection volume of the well site is optimized, and the pumping and injection volume of each pumping and injection unit in the mining area is effectively controlled to keep the total pumping volume greater than the total injection volume by 0.5%, so that the leaching solution is controlled within the well site as far as possible. According to the optimization results, the pumping and injection volume of each unit can be changed to realize the production and decommissioning of the mining area at the same time.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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