结合实际案例分析，证明了该评价方法的有效性，正确性。
It is proved that the evaluation method is efficient and correct by the actual cases.
在研究方法上，采用规范研究、实证研究与案例研究相结合的方式。
As to research methods, we applied regulatory study, empirical study and case study.
方法：文献研究与案例研究方法相结合。
Methods:Documents research and case research were used together.
论文采用统计分析与案例研究相结合的研究方法。
The paper adopts a combined method of case study and statistics.
结合成功案例，对现有作业现场提出有效降噪治理方法。
According to successful cases, we put forward a effective method of noise-reduction.
因时间和能力所限，本文主要采用文献分析和案例研究相结合的方法来进行。
Because of limited time and energy, this article mainly use literature analysis and case study.
因时间和能力所限，本文主要采用文献分析和案例研究相结合的方法来进行。
Because of limited time and energy, this article mainly use literature analysis and case study.
应用推荐