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- Laws of mining subsidence in thick yellow soil and thin bedrock layer areas 厚黄土薄基岩地区开采沉陷规律探讨
- Laws of Mining Subsidence 沉陷规律
- Predicting parameters of this are variational in different mining degree and the predicting precision for mining subsidence depends on variational laws of dynamic parameters. 该方法中的预计参数在不同采动程度下是变化的。能否准确获知动态参数的变化规律将决定着开采沉陷的预计精度。
- Correctly evaluating hydrological geology characteristics of mining subsidence area is the key of realizing continuable utilization of mining subsidence land. 摘要正确评价采煤沉陷区的水文地质特征是实现采煤沉陷土地持续利用的关键。
- The Paper expounds the status of mining subsidence and land reclamation and utilization in Tangshan, It also summerizes some methods that other similar mine can make use of. 唐山市被列入国家级采煤塌陷地综合治理示范区以来,加大了塌陷区的复垦力度,使采煤塌陷地复垦率和利用效率有了很大提高。
- Yu G Y, Xia J W, Wang D Q.Reinforcement of railway bridge over mining subsidence areas [J].Journal of China University of Mining &Technology,2004,33(1):59-61. [5]于广云;夏军武;王东权.;采动区铁路桥沉陷加固治理[J]
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- A self-contained forecast model of mining subsidence is obtained,that is,the subsidence of surface is equal to direct model of mining plus additional concretion subsidence model plus addit. 通过研究获得了一个完备的开采沉陷预计模型,即地表沉陷=开采直接影响模型+附加固结沉陷模型+附加流动沉陷模型;获得了地表裂缝深度和宽度的估算公式。
- The scope of influence could be determined from mechanical parameters of terrane, and it was the basis for finding the micro-mechanism and the new predicting model of mining subsidence. 为进一步弄清开采沉陷的微观机理和建立新的预测模型打下了基础。
- We are subject to the law of the land. 我们须遵守当地的法律。
- Who discovered the Law of Gravitation? 谁发现了引力定律？
- I knocked into an old friend of mine in the park. 我昨天在公园里碰见一位老朋友。
- We must respect the laws of a country we are in. 我们必须遵守所在国家的法律。
- I would like you to meet a friend of mine. 我想让你和我一个朋友见见面。
- He is interested in the laws of nature. 他对自然界法则很有兴趣。
- Do you know the laws of the game? 你知道这项比赛的规则吗?
- Studying and building the mine disaster science is not the only one of comprehensively and correctly knowing mine disaster and the occur-ing and development law of mine a... 研究和建立矿山灾害学不仅仅是一个全面、正确认识矿山灾害及其事故发生、发展规律,提高全民安全意识的问题;
- She is a distant cousin of mine. 她是我的远房表妹。
- Internal Force Variation Law of Steel Column-Heels in Mining Subsidence Area 采动区钢框架结构柱脚的内力变化规律
- He is a distant relative of mine. 他是我的一位远亲。
