混合开采

综采综放混合开采顶板控制技术探讨

Approach on Roof Control Technology for Combined Mining and Blasting Mixed Mining

对已受污染的潜水和承压水，不得混合开采。

No combined exploitation of paretic water and artesian water already polluted may be permitted .

现有的多种天然气水合物开采方案，如热激法、减压法、化学抑制剂法、置换法和混合开采法等。

Several exploitation methods for tapping NGH have been suggested , such as thermal activation , pressure releasing , chemical inhibitor , replacement and slurry mining .

在油藏评价和油田生产管理方面的应用主要有油藏流体的连通性和分隔性研究、混合开采油藏单层产能贡献研究以及油、水、干层的地球化学识别等。

Applications to reservoir evaluation and oilfield production and management mainly include geochemical estimation of fluid connectivity and compartment in reservoir , productivity contribution of single horizon in multiple horizons exploitation , and geochemical methods for distinguishing oil , water and dry layers , etc.

矸石与粉煤灰混合充填开采的试验研究

An experimental study on waste stone-fly ash mixture for stowing after mining

方法利用小型直燃式热采蒸汽&气体发生器注混合气体开采稠油。

Method Heavy oil is recovered by small direct-fired steam-gas generator through injecting mixed gas .

混合矿选别开采技术研究

Composite Ore Selective Mining Technique

油井启用生产后，此油井中油、水、气混合物的混合比例将随着开采过程动态变化。

After oil well is used for production , the mixing proportion of mixture of oil , water and g-as in this well will vary dynamically with mining process .