sedimentometry

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aNd汉语字典

Application of MAPGIS on the 1∶50 000 stream sediment survey;MAPGIS技术在1∶5万水系沉积物测量中的应用aNd汉语字典

According to the distinctive geochemical landscape around Qaidum Basin and the featuresof gold resources surveying and evaluating, 1: 25000 stream sediment survey is looked as a main meansin gold geochemical prospecting.5万水系沉积物测量应作为该地区金矿化探详查工作的主要手段,总结了该方法应用中的一些技术关键和后续工作方法要点,并以实例说明了该方法的应用效果。aNd汉语字典

First,the abnormal area have been marked out in a place in Xinjiang where it has the feature of high and cold mountainous region in terms of geochemistry by the stream sediments survey method.利用水系沉积物测量方法 ,在地球化学景观为高寒山区的新疆某地圈定异常 ,筛选出对成矿有利的Cu、Mo、Au、Ag等元素组合异常 3处 ,通过对成矿地质环境及元素异常的综合分析 ,认为其中一处异常为矿致异常 ;利用岩石测量对其进行分解 ,评价异常 ,逐次缩小靶区 ,进而对该地区做出初步的找矿评价 ,确定了有利找矿的地段 。aNd汉语字典

It shows the feasibility of testing the subgrade filled with the natural sandy gravels by the deflection procedure basing on the contrast test of the deflection and compactness of the subgrade.介绍了天然砂砾石填筑路基的施工技术 ,并通过对路基压沉量与压实度的对比试验 ,说明压沉量观测法检测天然砂砾石填筑的路基是可行aNd汉语字典

Zonation of Association of Elements from Geochemical Survey for Stream Sediments in Dabanshan Region,Qinghai Province青海大坂山地区水系沉积物测量元素组合分区aNd汉语字典

The anomaly element combination is Au-Cu-Ag-Pb-Zn, anomaly element intussusception are good and the tertiary density gradient of elements shows well.在水系沉积物测量异常查证中，发现了吉拉土壤地球化学异常。aNd汉语字典

GEOCHEMICAL CHARACTERISTICS AND ORE SEARCH PROSPECTS OF PUCHIYA AREA IN TIBET BASED ON STREAM SEDIMENT SURVEY普迟亚地区水系沉积物测量地球化学特征及找矿方向aNd汉语字典

geochemical stream sediment survey水系沉积物地球化学测量aNd汉语字典

Determination of Trace Ag by Platform-Furnace AAS平台—石墨炉原子吸收法测定水系沉积物中的痕量银aNd汉语字典

Application of soil survey with irregular net in anomaly check of stream sediment不规则网土壤测量在水系沉积物异常查证中的应用aNd汉语字典

Determinations of Silver in Soil and stream Sediment by Graphite Furnace Atomic Absorption Spectrometry in Thiourea Medium原子吸收光谱法测定土壤和水系沉积物中的银aNd汉语字典

Studies indicate that transformation trends of the metallogenic elements in stream sediments of diverse granule grades are identical.研究结果说明，在该地区常规水系碎屑沉积物测量方法存在一定问题。aNd汉语字典

Study of Nitrogen Endowment and Existence Characteristic in the Water-Submerged Plant-Sediment System;水—沉水植物—沉积物体系氮素赋存特征研究aNd汉语字典

Determination of Arsenic in National Standard Reference Soil and Stream Sediment Samples by Atomic Fluorescence Spectrometry原子荧光光谱法测定土壤和水系沉积物国家标准物质中砷aNd汉语字典

Acoustic attenuation characteristics of deep-water seafloor sediments from the South China Sea based on coaxial differential distance attenuation measurement method基于同轴差距测量法的南海深水海底沉积物声衰减特性研究aNd汉语字典

Automated Sampling Technology for Measuring Contaminant Flux across Sediment-water Interface用于沉积物-海水界面污染通量监测的自动采样技术aNd汉语字典

In situ acoustic measurement technique of superficial marine sediments海底表层沉积物声参数原位测量技术aNd汉语字典

Determination of Multi-Elements in Sediments by INAA with MNSR Reactor微型堆仪器中子活化分析测定水系沉积物中多个元素aNd汉语字典

SPATIAL DISTRIBUTION CHARACTERISTICS OF HEAVY METALS IN THE SEDIMENTS OF CHANGJIANG RIVER SYSTEM --GEOSTATISTICS METHOD长江水系沉积物重金属含量空间分布特征研究——地统计学方法aNd汉语字典

sediment dynamics data acquisition system沉积动力学数据测量系统aNd汉语字典

Preliminary Study on the Sources of High Cadmium Value Belt of Stream Sediments in Yichang Section of the Yangtze River长江宜昌段水系沉积物镉高值带成因aNd汉语字典

When deposited, 70-80% of the volume of muddy sediments may be water.泥质沉积物沉积后，体积的70-80％是水。aNd汉语字典