濱面砂 的英文怎麼說
中文拼音 [bīnmiànshā]
濱面砂
英文
shoreface sand-
The alternative changes of paleoenvironment favored the formation and imbedding of brine, which is the source of salt - water intrusion ; and the paleochannel that formed during regressive of sea level is the path of salt - water intrusion
海進時期，大面積的濱海平原被淹沒，在近海平原窪地滯留的海水經過蒸發、濃縮變為鹵水，成為鹹水入侵的物源；海退後陸源碎屑在濱海地區沉積形成了巨厚的古河道砂層。Sedimentary facies consist of fan delta, delta, nearshore submarine fan, sublacustrine fan, littoral - shallow lake beach and bar, as well as littoral - shallow lake, and semideep - deep lake facies and subfacies, of which the preferred sedimentary facies include delta, fan delta front, sublacustrine fan, midfan and outer fan of the nearshore submarine fan, and beach - bar facies developed in the littoral - shallow lake
綜合考慮物源特徵、沉積環境、沉積體系平面展布以及生、儲、蓋組合關系，認為有利的沉積相帶主要是三角洲、扇三角洲前緣、湖底扇、近岸水下扇的中扇和外扇以及濱淺湖中發育的灘壩和砂壩。
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