... geochemical gradient地球化学梯度 geochemical index地球化学指数 geochemical indicators地球化学指标 ...
基于75个网页-相关网页
geochemical index map 地化指标图
oil gas geochemical index 油气地球化学指标
index of marine geochemical facies 海洋地球化学相指针
geochemical kinetic index 地化动力学指标
geochemical evaluation index 地球化学评价指标
geochemical exploration index 化探指标
geochemical fingerprint index 地球化学指纹指标
index of geochemical exploration 地球化学勘查指标
Exploration degree of Tarim Basin, however, is not high, so effective source rock distribution cannot be precisely defined only by geochemical index of the well sites.
而塔里木盆地勘探程度不高，仅凭井点的地化指标，是不能准确圈定有效烃源岩分布的。
According to geologic structural location, features of occurrence, rock fabric and geochemical index of basalt in Ruqi clough of Helan Mountain, it can be regarded as continental rift basalt.
根据贺兰山汝箕沟玄武岩的地质构造位置、产状特征、岩石组构和地球化学指标等，将其划归为大陆裂谷玄武岩系列，它代表了典型的陆内拉张环境。
The most of oil fields with industrial index are also located at the cross districts between basin and tectonic recessive geochemical boundaries.
具有工业意义的油气田均位于构造隐性急变带与中新生代盆地的立交地段。
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