采样密度因素模型是采样密度理论的基础，可以指导矿产地球化学调查采样密度和采样布局的制定。
As the foundation of the sampling density theory, the factor model of sampling density could guide the formulation of sampling density and sampling layout in geochemical mineral exploration.
地球化学环境同地理景观、气候条件等是决定名优特产分布及其品质的主要因素。
Geochemical environment, geographical landscape and climate conditions are major factors deciding the distribution and quality of famous and special local products.
分析表明元素地球化学方法在沉积物物源判别时，可有效的避免水动力因素影响，取得较好的效果。
Study also shows that element geochemical method is useful in provenance discrimination, because it can effectively avoid the influence of hydraulic sorting.
齐家水源地取水设备的腐蚀与上述水文地球化学环境有密切关系，H_2S和CO_2是主要的腐蚀因素。
The corrosion of well facilities has close relation with that hydrogeochemical environment and H2S and CO2 are the main corrosion factors.
本文描述了该区金矿成矿地质背景、矿床特征，分析了矿区的地球物理、地球化学特征、控矿因素和各种找矿标志，指出了今后的找矿方向。
The geologic setting, ore-control factors, deposit characteristics are analyzed in the study area in this paper. Finally, pointing out its direction for ore-hunting.
阐述了高寒草甸景观区金的表生地球化学特征，以及制约金的表生地球化学异常发育的表生和景观因素。
The supergene geochemical features and the factors that control the supergene geochemical anomaly of gold in alpine meadow landscape are expounded.
研究地球化学元素在空间上的含量变化特征可反映区域控岩、控矿因素的区域分布规律。
The variety feature of geochemical element concentration in region could reflect the regional geological processes that control the orientation of geological body and mineral deposits.
文中介绍了地球化学录井技术原理，阐明了产能控制因素与地化录井多数的关系，建立了产能预测方程。
As the development from qualitative to quantitaive logging technique, the problem of productivity forecast while drilling is solved by this method.
文中介绍了地球化学录井技术原理，阐明了产能控制因素与地化录井多数的关系，建立了产能预测方程。
As the development from qualitative to quantitaive logging technique, the problem of productivity forecast while drilling is solved by this method.
应用推荐