Research and exploration on intelligent grouting technology has been conducted in some hydro-power stations in recent years. Intelligent grouting equipment has been invented and intelligent control strategies for conventional geological conditions have been developed. However, the existing technology lacks the intelligent control strategies for pressure sensitive and weak stratum, and is not suitable for grouting construction under complex geological conditions. Relying on the Xiong'an regulation and storage reservoir project and based on the empirical research method, this paper has carried out researches on new intelligent strategies for weak strata such as lift sensitive and split sensitive. The field test results show that the intelligent grouting technology meets the needs of field construction, in which the water pressure and grouting construction process can be intelligently completed, and the lifting and splitting situation can be handled. The research is conducive to ensuring the quality of grouting projects and improving the level of intelligent construction.
| 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 |