1、

Principle of designing construction plane for ground leveling with triangle grid and method of calculating the deployment scheme of unbalanced earthwork with linear programming are introduced. A case calculated by Excel is given.

介绍用三角形网格法确定场地平整设计平面的原理和用线性规划计算调整设计平面后非平衡土方调配方案的方法,并用电子表格软件Excel进行实例设计计算。

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3、

Unbalanced regional economic development in China is caused to a large part by unbalanced transport infrastructure construction.

我国区域经济增长不平衡问题在很大程度上是由于我国区域交通发展不平衡引起的。

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4、

construction of a large section tunnel with weak surrounding rock and unbalanced ground pressure

大断面软弱围岩偏压隧道施工技术

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5、

Connecting with actual situation, this paper introduces some bidding skills commonly used by construction units in engineering bid, including unbalanced quotation, taking retreat as advance quotation, multiple alternative quotation, toboggan quotation, etc.

联系实际情况,介绍了施工单位在工程投标中几种常用的报价技巧,包括:不平衡报价法、以退为进报价法、多方案报价法、突然降价法等。

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