Based on a literature search, the existing optimum design theory of mine ventilation, the energy saving technologies, the air splitting principles and techniques, the ventilating reliability and the application of artificial intelligence were summarized at first. 对现有矿井通风优化设计理论、矿井通风节能技术、矿井控风理论和技术、矿井通风系统可靠性及人工智能新技术在矿井通风领域的应用等方面作了系统综述;
Titania thin films ( TiO2) with ordered nanostructures find wide applications in the various environment and energy fields of photocatalytic wastewater treatments, air pollution remediation, photocatalytic water splitting, dye-sensitized solar cells, and lithium-ion batteries. 纳米有序结构二氧化钛(TiO2)薄膜在光催化污水处理、大气治理、光解水、染料敏化太阳能电池、锂离子电池等环境与能源领域都有着潜在的应用前景。