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为了适应当前深入改革的形势和满足化工矿山生产建设发展的需要,本刊仍将坚持报道以开发化工矿山的采、选及加工等实用技术为主的方针,继续拓宽报道范围,增加刊物信息容量,扩大办刊效果。为使广大读者了解本刊1980年的报道重点、掌握信息来源和有针对性地为本刊撰写稿件,现将本刊年度报道要点介绍如下: 1.化工矿山露天开采技术的新进展、新工艺的应用和新型露采设备的使用,边坡稳定及滑坡治理,确定露采境界的新技术,
In order to adapt to the current situation of in-depth reform and to meet the needs of the development of production and construction of chemical mines, we will continue to adhere to the principle of reporting mainly on practical techniques such as mining, selection and processing of chemical mines, continue to broaden the scope of coverage and increase the information capacity of publications , To expand the effectiveness of running. In order to enable readers to understand the coverage of this issue in 1980, grasp the sources of information and write articles for this magazine in a targeted way, the main points of this annual report are as follows: 1. The new progress and new technology of open pit mining in chemical industry The application of new mining equipment and the use of slope stability and landslide governance to determine the state of mining new technology,