Full
Outline
Due to the interference of various factors in the actual productions of mine, there are often the sites to be drilled and blasted with extremely irregular shapes. Different plans of blast area and blasting design schemes could seriously influence the final techno-economic indicator of blasting and the work efficiency of equipment. Take the falcate special-shaped blast area as an example, the network design and regional blasting design are reasonably optimized through the systematic site planning and blasting design of blast area. The blasting restriction caused by site space limitation of blast area is well relieved through designing the trenching blast with double initiations network at the first initiation column so that the quality of supply of goods loaded is improved, the blasting costs and effects of blasting on productions are reduced as well as the work efficiency of equipment is improved.
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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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