| 1. | Analysis on the metallogenic geological background of tectonic units in jiangxi province 江西不同构造单元成矿地质背景分析 |
| 2. | The measures of prevention for the special geological background of the production and development of the geothermal area resources were also given 针对福州温泉区地面沉降发生、发展的特殊的地质背景,提出了相应的防治对策。 |
| 3. | Based on the analysis of geological background and the distribution of hefei expansive soil , this paper discusses the relationship between them 在分析合肥地区的区域构造背景和第四纪地质特征的基础上,论述了合肥膨胀土的分布规律及其与地质构造的关系。 |
| 4. | On the basis of distribution of radioactive elements and geological background , the theory equation of radon exhalation rate is derived from the decay rule of radioactive elements and gas diffusion 根据放射性元素分布规律、地质背景及放射性元素衰变等,建立了计算氡析出率的理论公式。 |
| 5. | Based on the geological background of different altitude , the mountain shows vertically zoned characters , such as the distribution of soil , the diversity of biology , and the difference of karst dynamic systems 通过研究发现,金佛山在不同海拔地质背景基础上,土壤、物种多样性和山上山下两种不同特征的岩溶动力系统。 |
| 6. | Located in the eastern side of the large - scale silver deposit in yindonggou , the yindongyan electrum deposit is nearly the same as the silverr deposit in metallogenetic geological background and ore - controlling structures 摘要银洞岩银金矿床位于竹山银洞沟大型银矿东侧,且二者在成矿地质背景、控矿构造条件等诸方面极为相似。 |
| 7. | It divided the south china magnetic fields on the basis of intensities of analytical signals and , in combination with the achievements in seismic and isotopic geochemical studies of south china granites , investigated the deep geological backgrounds for the division of magnetic fields 根据解析信号的强弱,对华南磁场进行了分区,并结合地震和华南花岗岩同位素地球化学的研究成果探讨了磁场分区的深部地质背景。 |
| 8. | By study hongyan deposit on minerogenetic and geological background , mineral constituent , rock alteration , rare - earth element , isotope and typomorphic feature of sulpurization mineral , we made a conclusion that the feature of haongyan is deposition - rebuilding desposit 通过对红岩矿床的成矿地质背景、矿物成分、围岩蚀变、稀土元素组成、同位素以及硫化物的标型特征进行研究,确定了红岩矿床的成因为沉积?改造型矿床。 |
| 9. | Abstract : based on the nature of the landslide occurring in the process of limestone ore exploitation , the geological background , mechanism and causes of the landslide are discussed in this paper . then the landslide controlling measures are suggested to ensure the safety in production 文摘:针对攀钢石灰石矿生产过程中产生的滑坡,分析滑坡的地质背景,滑坡的产生机制及原因,并结合生产实际提出防治措施,以保证生产安全。 |
| 10. | This paper deals with the sources and harmfulness of environmental radon , analyses the geological background of radon in the urban district of beijing and some basic measures for preventing and reduciang radon , and emphatically points out that indoor radon comes mainy from foundation rock and soil 摘要论述了环境氡的来源、危害,著重分析了室内氡的主要来源是地基岩石、土壤,分析了北京市区氡的地质背景和防氡与降氡的一些基本措施。 |