stream sediment surveys meaning in Chinese
水系沉积物测量
Examples
- Application of gps in stream sediment survey of
5万水系沉积物测量中的应用 - Application of robust estimation methods to anomaly appraisal of stream sediment survey in xinhure area , inner mongolia
稳健估计方法在内蒙古新忽热地区水系沉积物测量异常评价中的应用 - Based on geochemical technical tests conducted in the yanzidong ore block , western yunnan , the authors used the hydrochemical survey as the grade 3 inspection method for high canyon target areas , and rearranged the methods for routine stream sediment survey and soil survey
摘要根据在滇西燕子洞矿段的化探方法技术试验研究结果，将水化学测量作为高山峡谷区靶区三级查证的方法，并对常规水系沉积物测量、土壤测量的工作方法进行了调整。 - A comparison of the result from stream sediment survey with that from grid soil survey or chipping rock survey indicates that in the forest and swamp landscape of da hinggan mountains , the tradition stream survey should be replaced by the new grid soil survey or chipping rock survey in the 1 : 50 , 000 follow - up for regional geochemical anomalies
摘要通过对水系的不同介质测量与网格法土壤、岩屑测量结果的研究，提出在大兴安岭森林沼泽区异常查证中，应采用网格法土壤或岩屑测量替代传统的五分之一万水系沉积物测量方法。 - Based on an analysis of dynamic conditions for migration and precipitation of gold grains in water system and their diffusion in soil , this paper has advanced a discriminant formula for surfacce ore potential of gold anomalies from 1 : 50000 stream sediment survey , recounted methods for estimating the highest gold grade ores within the anomalies , calculated the discriminant indices for qinba area , and summed up index characteristics of ore - induced gold anomalies in 1 : 10000 soil survey , estimation formulae for orebody location as well as coefficients and constants of slope angles of various orders and grades
摘要在分析金粒在水系中运移、落淤和在土壤中扩散动力条件的基础上，本文建立了五万分之一水系沉积物测量金异常地表含矿性的判别公式，阐述了推算异常内矿石最高金品位的方法并计算了秦巴地区的判别指数；总结出万分之一土壤测量矿致金异常的标志特徵、矿体定位的估算公式及各级次地形坡度角的系数和常数。