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- outburst danger evaluation 突出危险性评价
- The paper holds that the source of gas outburst danger consists in the gas-rich area possessing thermal coal, high-potential gas as well as fragmentized coal body. 认为突出危险源是存在于采矿活动中的具备发动煤与瓦斯突出的高势能瓦斯与破碎煤体混合的瓦斯富积区。
- This paper has emphatically elaborated fracture structural factors controlling coal &gas ,,outburstmaking otherness of outburst danger on varied structural position. 阐述了断裂构造对煤与瓦斯突出的控制和不同构造部位瓦斯突出的差异性。
- The results of theory and experiment are consistent, which can provide a reference to study technology which forecast gas outburst danger by electromagnetic wave penetrating. 实验与理论研究的结果相吻合，从而为利用电磁波透视法预测煤层突出危险性技术的研究奠定了基础。
- The reasons of understanding unclear to unsafe hidden danger in one's enterprise are pointed out and method and step doing hidden danger evaluation well are put forward. 指出了本企业对不安全隐患认识不清的原因，提出了做好隐患评估的方法与步骤。
- Abstract According to the outburst features and rules in fully mechanized coal face in our country,the paper described the prediction of outburst danger by the method of roof dynamics in a roadway. 根据我国综采工作面突出特点和规律，从现场考察和理论分析相结合，论述了用巷道顶板动态法预测综采工作面的突出危险性。
- In this paper, geo-dynamic zoning method was used to research regional geology structure, multi-factor pattern recognition method was applied to predict regional coal and gas outburst danger. 文中通过地质动力区划方法确定区域地质构造背景，采用多因素模式识别概率预测方法完成煤与瓦斯突出危险性的区域预测。
- New progresses on butadiene peroxides at home and abroad are reviewed,mainly including hazards,reasons,danger evaluation and thermal stability and study trends in the future are forecasted. 综述了国内外丁二烯过氧化物研究进展,主要包括丁二烯过氧化物的危害性、成因、危险评价和热稳定性,并对今后的研究方向进行了展望。
- seam with potential outburst danger 突出危险性煤层
- And the difficult issues that regional prediction of outburst dangerous in new districts when we can't determine th... 解决了在不具备直接测定各预测参数的新区域进行突出危险性区域预测的难点问题。
- Based on the extensive study of Huainan and Pingdingshan diggings, we got the outburst data for evaluating mine outburst dangerous degree. 通过对淮南、平顶山矿区的广泛调研，得到了对矿井突出危险程度进行评价的现场资料。
- Predictive evaluation on the ground-caved in with coal-mining is the core for the dangerous evaluation of geologic hazard in coal-mining. 煤矿开采后引发地面塌陷的危险性预测评估是煤矿地质灾害危险性评估的核心内容。
- Stay in concealment until the danger has passed. 藏着别动，等危险过后再出来。
- That's where the real danger lies. 这正是真正的危险所在。
- Answer: ? of herd of captive of reed Jiao grey charm " sex of geological calamity danger evaluates a report " in duplicate, attach the intelligence letter that evaluates an unit (Xerox) . 答:需提交以下材料:《地质灾难危险性评估报告》一式两份,并附评估单位的资质证书(复印件)。
- That outburst was illustrative of her bad temper. 这一通发作足以说明她脾气坏。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- The astronaut accepted danger was part of the job. 太空人承认他们的工作中包含著危险。
- What lay behind this strange outburst? 这莫名其妙的发作究竟是为什麽?
