Abstract: Coal mine geological environment restoration project in Luanchuan County is introduced as an example. Measures such as bolt mesh shotcreting, soil placement with bored bamboo tube and drip irrigation technology are adopted for comprehensive treatment, which can reduce the traditional large excavation method of high and steep rock slope to eliminate the geological hazards of the slope, and facilitate the subsequent step greening. This technology will reduce great damage to the mountain in the treatment area, and reduce the disposal earthwork of engineering construction. On the other hand, the use of drilling bamboo tube soil and drip irrigation technology could also improve the greening effect and engineering maintenance. The engineering treatment technology has reference value in the geological environment treatment of similar mines in Henan Province.