1) downcutting valley
下切沟谷
2) ravinated
沟谷切割的
3) entrenched valley
下切谷
1.
The formation of entrenched valley is the mutual effect of tectonic movement and sea (lake) level.
下切谷的形成是构造运动和海(或湖)平面共同作用的结果。
4) incised valley
下切河谷
1.
Sedimentary facies of incised valley fillings of the Late Quaternaryin Hangzhou Bay area and shallow biogenic gas exploration;
杭洲湾地区晚第四纪下切河谷充填物沉积相与浅层生物气勘探
2.
Geology and pore-water pressure sealing of shallow biogenic gas in the Qiantang River incised valley fills
钱塘江下切河谷充填物地质特征及浅层生物气的孔隙水压力封闭机理(英文)
3.
The Yan an Formation experienced the evolvement from incised valley filling,delta plain to meandering river,and is a whole transgression and regression cycle.
通过钻井资料、岩心资料、测井曲线、薄片鉴定等分析手段,认为鄂尔多斯西南缘延安组经历了下切河谷充填-三角洲平原-河流沉积的演化,为一个完整的湖侵-湖退旋回。
5) incised valley
下切谷
1.
The existence of incised valley of shahejie formation (tertiary) in liaohe basin;
辽河盆地沙河街组下切谷的存在及其充填模式
2.
The logging constrained seismic conversion method was applied to fine interpretation and reservoir prediction of an incised valley in the Biyang Depression, on the basis of sequence stratigraghy.
以泌阳凹陷为例 ,在层序地层学研究的基础上 ,应用测井约束反演方法进行了下切谷精细解释和储层预测。
3.
According to sequence stratigraphic study,two sets of incised valley can be identified from Hetaoyuan Formation in the Southeast of Biyang Depression.
通过对泌阳凹陷下第三系核桃园组层序地层学研究 ,于核三段二、四砂组发现两套下切谷沉积。
6) eroded valley
下切谷
1.
Through sequence stratigraphic research,four sequences in third grade were identified in the Hetaoyuan Formation of Lower Tertiary in Sungang area,north slop of Biyang Depression,among which a eroded valley topogenetic lowstand sedimentary system was recognized in the lowstand tracts of sequence Ⅱand Ⅲ.
泌阳凹陷北坡下切谷—低位扇沉积体系及其油气勘探意义 。
补充资料:切木尔切克古墓群
切木尔切克古墓群,距阿勒泰市约30公里,距切木切克乡集镇15公里,位于平坦戈壁向山区过度地带,数约有100余琢,分布在约5平方公里范围内。墓有大、有小,有的较集中,有的分散。较大的一座长约65米,宽35米,位于哈底那尔村西,平均海平面高764米,墓前立有高1.5米,宽60公分,厚400 公分,4块巨大黑石石碑,上刻有凸形浮雕头像, 较小的墓大多分散在起伏土丘的制高点,墓前大多有一块立石,四周大多铺成直植的块石围护,隆起略高于地平面。
1963年新疆社会科学院考古研究所,有计划进行了部分发掘,发现墓葬形式有墓院制和单墓制两种,墓院制地表大多无封土,周缘多有列石围护,单墓制四周无列石围护。但两种墓葬都又分为石棺和竖穴土坑,石棺表面有的有封土,有的没有,竖穴土坑均有封土,埋葬方式为:屈肢、仰身直肢、俯身直肢和乱首葬。出土文物有石器、陶器、铜器、铁器、骨首质器等,时代起于战国延伸至突厥时期,近千年。
墓区除古墓以处,还有左文字石刻,岩画,这些可能是此方草原上的游牧民族匈奴、突厥等民族的遗迹。考古学界有人将切木尔切克墓葬称为切木尔克文化,可见地位之高。
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