lacustrine sediment 中文意思是什麼
lacustrine sediment
解釋
湖成沉積物- lacustrine : adj. 1. 湖泊的。2. 生活[棲息]在湖上[中]的。3. 【地質學；地理學】湖中形成的。
- sediment : n. 1. 沉澱（物）；沉渣。2. 【地質學；地理學】沉積物。
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Lacustrine sediment of slope fan in shanjiasi oil field
單家寺油田湖相斜坡扇沉積特徵 -
Shallow oscillating lacustrine sediment of the late guantao formation in gudao oilfield, shandong province
中國東部中新世風塵沉積的發現及其研究意義 -
Study on climatic and environmental changes of the past 500 years from lacustrine sediment in otindag sandy land
湖泊沉積記錄的近500年來渾善達克沙地氣候環境變化 -
Depending on the above studies, the following conclusions can be obtained : 1 ) chang - 6 oil reservoir set of panguliang is a set of continental clastic sediment composed of lacustrine and deltaic system in which estuarine bar is not well developed
研究結果認為：靖安油田盤古梁油藏長6油層組屬于以水下分流河道為主的具有強烈的進積作用，以水下分流河道為骨架砂體，河口砂壩不很發育的河控型湖泊?三角洲體沉積，主要發育三角洲前緣相。 -
( 5 ) by analyzing the terrace in the lacustrine sediment of the ancient barrier lake, diexi, minjiang river, forming of the terrace is not only because of the intermittent arising of the tectonic movement, but also because of descend of the eroding normal covering resulting from destroying of the barrier lake
（ 5 ）通過對岷江疊溪古堰塞湖湖相沉積中的河流階地分析可知，階地的形成不僅僅是由於新構造運動的間歇性抬升作用，由於堰塞湖的潰決引起洪水下泄，導致河流侵蝕基準面的下降也可以形成階地。 -
Some marine bivalves were found in the badaowan formation ( early jurassic ) with continental lacustrine sediment, which indicates that junggar basin used to be coneded with sea water in a short time or the sea water emerged the lake
摘要在陸相河湖沉積的八道灣組（早侏羅世）內，新發現一些海相瓣鰓類化石，表明當時準噶爾盆地在一短期內曾與海水相通，或者海水通過某一水系湧入該河湖區。 -
It is suggested that the distribution of the depositional systems and the depositional facies have the clear characteristic that in the north of the research area, the alluvial fan sediment, the fluvial system and the delta system are the main styles of the depositional system, towards to the direction of basin the lacustrine, the barrier, the carbonate ramp system become the main depositional systems
受海平面升降變化控制，區內沉積體系和沉積相的分佈具有明顯的分帶性，北部靠近源區以沖積扇或河流及三角洲沉積為主，向盆地方向以湖泊或海岸障壁-瀉湖、碳酸鹽緩坡沉積為主。中二疊世北部源區發生構造抬升，當時古氣候逐漸乾燥，成煤環境結束，沉積物以陸相河流、湖泊三角洲占優勢。
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