The country also has a new set of mining laws.
这个国家同时还颁布了一系列采矿法。
On the other hand, Canada is a country with strict environmental laws that require companies to restore land after mining is complete.
而另一方面，加拿大是一个有着严格环境法律的国家，要求石油公司在采完矿后要恢复地面原貌。
To set these laws, several proposals have been submitted with viable ideas to set lunar mining in motion.
设置这些法律，几项关于月球采矿可行的建议已经提交。
The evaluation system is able to provide the basis for formulating related policy and laws for management sectors of mining enterprises to guide their production and operation.
该综合评价技术能为管理部门制订相关政策和法规提供决策依据，指导和预测矿山企业的生产经营活动。
Article 22 Workers and staff of mining enterprises must observe the laws, regulations and enterprise rules concerning safety in mines.
第二十二条矿山企业职工必须遵守有关矿山安全的法律、法规和企业规章制度。
In this paper, laws of mining pressure appearance are discussed.
论述了回采巷道的矿压显现规律。
Research findings establish the base on building the database and revealing action laws of blasting vibration wave produced by blasting mining near a running nuclear power station.
研究成果为在运行中核电站附近进行爆破开挖时产生的爆破地震数据库的建立以及作用规律的揭示奠定了基础。
Based on the key stratum theory, the structure characteristics and movement laws of overlying strata with different mining height are studied.
运用关键层理论研究了采场覆岩结构特征及运动规律。
Employees of coal mining enterprises must abide by the laws and regulations governing safety in production, rules and regulations for the coal industry and rules of coal mining enterprises.
煤矿企业职工必须遵守有关安全生产的法律、法规、煤炭行业规章、规程和企业规章制度。
The coal mining around the water-bearing structure is simulated by tests. The variation laws of seepage and temperature fields induced by deformation of overburden rock during mining are analyzed.
对含水构造附近的煤层开采进行试验模拟，重点分析采动过程中覆岩变形引起渗流场、温度场的变化规律。
The characteristics and laws of soil and water loss in coal mining area of loess plateau were discussed by using field investigation and experimental method of simulated runoff scour.
采取野外调查和模拟径流冲刷实验方式，探讨了黄土高原煤炭开采区水土流失的特征和规律。
The laws of ground surface subsidence and rock mass movement in east area of Chenchao iron mine due to underground mining are studied.
以大量的现场实测资料为基础，分析了程潮铁矿东区地下采矿引起的地表沉降和岩层移动规律。
The laws of ground surface subsidence and rock mass movement in east area of Chenchao iron mine due to underground mining are studied.
以大量的现场实测资料为基础，分析了程潮铁矿东区地下采矿引起的地表沉降和岩层移动规律。
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