regional geochemical anomaly meaning in English
区域地球化学异常
Examples
- Therefore , regional geochemical anomalies can be ranked and endogenetic deposits can be forecasted on the basis of bouguer gravity anomaly data
因此，应用布格重力异常资料可以推断岩浆岩活动区（带） ，预测内生矿床，筛选化探异常。 - These methods and techniques include techniques for sieving and inspection of 1 : 200000 regional geochemical anomalies , geogas survey , active state survey of metals , extraction and measurement of valence state gold , electric and new attempts at botanogeochemical survey
这里包括1 : 20万区域化探异常筛选与查证的方法技术，地气测量方法、金属活动态测量方法、价态金提取与测量方法、电提取方法及植物地球化学测量方法的新探索等。 - 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。