1) Dabashan Thrust and Fold Belt and its foreland
大巴山冲断-褶皱带及前陆
1.
Dabashan Thrust and Fold Belt and its foreland,which located in the transitional zone between Qinling Orogen and Sichuan Basin,are important tectonic belts adjacent to the southern margin of Chinese Central Orogen.
大巴山冲断-褶皱带及前陆是我国中央造山带南缘发育的重要构造带,位于四川盆地和秦岭造山带的过渡部位上。
2) foreland thrust fold belt
前陆冲断褶皱带
1.
The foreland thrust fold belts in west central China are located in the hinterland of Eurasia.
中国中西部前陆冲断褶皱带地处欧亚大陆腹地 ,随欧亚大陆的增生而经历了元古代以来的多次构造旋回及多幕次的构造运动 ,其中喜马拉雅期的陆内造山作用使天山两侧、昆仑山北侧等中西部前陆冲断褶皱带最终定型。
3) Foreland fold-and-thrust belt
前陆褶皱冲断带
1.
Scaled physical modeling investigated structures formed during thick-skinned contractional salt tectonics in a foreland fold-and-thrust belt.
尺度物理实验用干石英砂和聚合硅树脂为实验材料 ,模拟了前陆褶皱冲断带厚皮缩短盐构造 ,并与薄皮缩短盐构造及无盐层的褶皱冲断带构造模型进行了对比。
4) foreland fold-thrust belt
前陆褶皱冲断带
5) foreland fold-thrust belt
前陆褶皱-冲断带
1.
Structural features of foreland fold-thrust belt influenced by salt beds——Taking Qiulitake structural belt as an example;
受盐层影响的前陆褶皱-冲断带构造特征——以库车秋立塔克构造带为例
6) Foreland fold and thrust belt
前陆褶皱冲断带
1.
Applying the theory of collision orogenic tectonic facies, the authors investigated the Triassic sedimentary characteristics and its tectonic environment in the Tianshuihai area, and also researched the structural style and its evolution in the foreland fold and thrust belt caused by the collision between the Qiangtang terrane and the Tarim plate in the late Triassic.
运用碰撞造山带大地构造相理论,研究了西昆仑甜水海地区三叠系的沉积特征及其构造环境,晚三叠世末羌塘陆块与塔里木板块南缘的晚古生代—早中生代山弧碰撞造成的前陆褶皱冲断带的构造样式及其演化。
补充资料:大巴山
大巴山 位于中国西部。简称巴山。广义的大巴山系指绵延四川省、陕西省、甘肃省和湖北省边境山地的总称。长1000千米。为四川盆地、汉中盆地的界山。属褶皱山。东端与神农架、巫山相连;西与摩天岭相接;北以汉江谷地为界。西北-东南走向。山峰大部分海拔2000米以上,因石灰岩分布广泛,喀斯特地貌发育,有峰丛、地下河、槽谷等。还有古冰川遗迹。河谷深切,山谷高差800~1200 米,只有城口、万源等少数小型山间盆地。狭义的大巴山,在汉江支流经河谷地以东,川、陕、鄂三省边境,为汉江与嘉陵江的分水岭,海拔1300~2000米。主峰大神农架,海拔 3053 米,位于湖北省神农架林区。富林、矿资源。巴山松、巴山冷杉为特有树种。经济林木以油桐、白蜡树、茶树、竹类为主。有红桦、红杉、冷杉、栓皮栎等茂密原始林。木耳生产在中国有名。通江的银耳、城口大木漆,以产量大、质量优称著全国。另有大量草山草坡,可用以牧养黄牛和山羊。成渝、襄渝、安阳铁路通车,并有不少穿越大巴山的公路。
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