The reasonable hole pattern of deephole blasting was utilized to make fully use of the explosive energy to improve the crushed ratio to lower the boulder yield and to obtain better dam rocks.

深孔爆破采用合理的布孔方式，使炸药爆炸能量得以充分发挥，破碎率提高，大块度降低，从而获得较理想的堆石坝石料。

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The aim of new type economy will use endless solar energy, and takes renewable energy as the base of future civilization pattern.

新型经济的目标是起用取之不尽、用之不竭的太阳能，将可更新能源作为拥有未来文明模式的基础。

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"We know that continuing our current pattern of energy use will have devastating consequences for the Earth's climate and people's lives, " said Mr Benn.

BBC: NEWS | Business | World Bank 'must act on climate'