this paper aims to find out an optimized schedule for xiejiagou goldmine through detailed technical and economic evaluation for ore deposit.
本论文旨在通过对谢家沟金矿进行详细技术经济评价来得出一个能使技术与经济达到最佳结合的方案。
finally, it hopes that the technical and economic evaluation for coastal oil products tanker can provide reference and guidance to the shipping companies engaged in transportation of oil products.
最后,希望沿海成品油船技术经济论证的方法和结果,能够为积极筹划和参与我国沿海成品油运输的企业提供技术依据,并起到一定的指导作用。
a technical and economic evaluation model was established on the reservoir adaptability of polymer flooding technology.
建立起聚合物驱油技术的油藏适应性经济评价模型。