本格拉灣 的英文怎麼說
中文拼音 [běngélāwān]
本格拉灣
英文
benguela b. de-
The sedimentary formation can be summarized as rift bay filling sequence, epicontinental sea filling sequence, offshore debris lake basin sequence and inner continental lake basin sequence. a framework of sequence stratigraphy for the upper palaeozic strata is established in the area. the helan aulacogen of upper carboniferous in the west margin of ordos can be divided into 12 sequences, and most of the upper palaeozoic strata in the area can be divided into 15 sequences
本文對研究區內上古生界進行了層序地層學探討，將本區沉積建造概括為裂陷海灣充填層序、陸表海充填層序、近岸碎屑湖盆層序和內陸湖盆層序，建立了研究區上古生界層序地層學格架，西緣賀蘭拗拉槽上石炭統劃分為12個層序，本區大部分地區上古生界可劃分出15個層序，並全面地概括了層序演化各階段的具體特徵。Based on the analysis of distribution of upper jurassic and lower cretaceous strata and basin - controlled faults, tanlu fault zone strike slip to develop the three nw - trending grabens from north to south western to tanlu fault zone in late jurassic and early cretaceous, which are bohai graben, jiyang graben and luxinan graben. based on the analysis of regional geology, the basic tectonic pattern of bohai basin is the cenozoic basin pattern since early paleogene. the outline, structure, deposit characteristics and heat flow distributions show that the basin is pull - apart basin in cenozoic time. the tectonic evolution pattern can be reconstructed based on the analysis of cenozoic strata, deposit thickness, location and activity of basin - controlled faults in the different depresses in bohai basin. the characteristics of structure and depositment in this mesozoic and cenozoic time show that bohai basin is a mesozoic and cenozoic composite basin
根據中生界上侏羅統和下白堊統地層和控盆斷裂分佈分析，中生代晚期晚侏羅早白堊世郯廬斷裂帶的左旋走滑平移導致郯廬斷裂帶以西自北向南發育了3個北西向斷塹系，即北部的渤海斷塹系中部的濟陽斷塹系和南部的魯西南斷塹系。從區域資料綜合分析，渤海灣盆地的基本格局是早第三紀以來的新生代盆地格局。渤海灣盆地的形態構造和沉積特徵及熱流值分佈表明該盆地在新生代為拉分盆地。
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