Different from conventional accumulations, the BCGA is characterized by regional distribution in adjacent source rocks, gas-saturated, abnormally pressured, and low permeability reservoirs and lack of any downdip water interface. The Qi ( vital energy) 盆地中心气藏(BCGA)不同于常规圈闭气藏,其呈区域性分布,具有烃源区域性普遍成藏、储层处于气饱和状态和异常压力、缺失下倾的水接触面及渗透率低等特点。
Ground energy source substituting conventional energy source ( air source) in the heat pump, has a reverse temperature change state ( warm in winter and cold in summer), a small temperature variation, and big storage of energy. 地源替代常规空气源,充分利用了地温逆变性(冬暖夏凉)和常年温变小以及蓄能的特点,实现了能量的再利用和良好的环保效能。
The conventional energy source expense is the main cause of the environmental pollution because the conventional energy source excessive expense has caused the environmental pollution and the environmental pollution in turn has restricted the social economy development. 常规能源过量消费造成环境污染,环境污染反过来又制约了社会经济的发展。
Oil resources are finite non-renewable resources, as conventional vehicles use the petroleum as power source, it should face the problem of energy depletion. 石油资源是有限不可再生资源,传统汽车使用石油作为动力来源,面临能源枯竭的问题。
At the same time, the worldwide substantial use of conventional source of energy has caused environmental pollution and ecological deterioration. 同时,常规能源的大量使用造成了世界范围内的环境污染和生态恶化。
Comparing with conventional air-cooling heat pump and chilling water unit, water source heat pump has obvious advantage in energy saving and it is a promising technology in the field of building energy saving. 与传统风冷热泵、冷水机组相比,水源热泵机组具有显著的节能效果,有望得到更广泛的应用。
Comparing with the conventional air conditioning system, the natural cold source air conditioning system, which make full use of natural source, has the characteristics of energy saving and environmental protection. 自然冷源空调系统充分利用自然资源与常规空调相比具有节能、环保的特点。
Wind energy is the most representative one of the renewable energies, which has important signification in protecting environment, maintaining ecological balance, reducing the dependence on the conventional source of energy and improving energy structure. 风能是可再生能源中最具代表性的一种,它对保护环境、维持生态平衡、减少对常规能源依赖和改善能源结构都有重要意义。