浅谈广州市牛路水库骨料场方案技术经济比选

Comparison and Selection on Economic Technology of Guangzhou Niulu Reservoir Aggregate Quarry Scheme

在水利水电水库大坝主体建设中,对粗、细骨料需求量大,因此,对料源输出地的料场方案进行优化比选有重大的意义。该文在牛路水库建设工程料场勘察已明确人工骨料自采料场方案和外购料场方案可作为料源输出地的基础上,以开采工序、工序单价推算得出的粗、细骨料单价为论述依据,通过多因素考虑,将多专业成果结合,确定符合实际的、可靠的料场方案,达到节省工程造价的目的。

In the construction of water conservancy and hydropower dam body, the demand of coarse and fine aggregate is huge ; therefore, optimizing material sources quarry scheme is of great significance. Niulu reservoir construction projects have been defined as artificial aggregate from the field survey and mining yard solutions and outsourcing material sites, which can be used as the basis of material sources output, according to mining process, the process unit price of coarse and fine aggregate unit price are taken as reference. At last, research results will be determined as practical, reliable scheme with multi - professional achievements to achieve the goal of saving construction cost.