flood deposit 中文意思是什麼
flood deposit
解釋
洪積物-
Abundant land deposit : five industry zones, four creating & developing bases, land from the move of north china petroleum base and the development of the flood land and wasteland provide enough land for the project land
充裕的土地儲備，五大工業園區、四大創業基地以及華北石油基地搬遷、河灘荒地開發等，為工業發展儲備了充裕的土地資源。 -
Vertically, the remaining oil in the s1 is more concentrated than other reservoir. horizontally, the remaining oil in the flood plain deposit and in the area controlled by fault is more concentrated than other area
平面上，垂直於主河道砂體的邊部及溢岸、漫灘微相的砂體被斷層夾持區域剩餘油相對富集。 -
The sediments of the incised valleys show an upward - fining succession, and can be grouped into four sedimentary fades : gravel lag - deposit of in - channel to partly over bank sediments of a meandering river, flood plain - estuary, estuary - shallow marine, and estuary sand bar, based on lithology, paleontology, and sedimentary textures and structures
根據巖石學、沉積結構和沉積構造特徵，本區下切河谷充填沉積物具有向上變細的沉積層序，可以劃分為4個沉積相類型：河床滯留沉積物到部分曲流河沉積體系的邊灘沉積、河漫灘河口灣沉積、河口灣淺海沉積和河口灣砂壩沉積。 -
A thick deposit of mud lay on the fields when the flood went down.
洪水退後，田野上留下一層厚泥。 -
The depositional character of zhuxiang formation in the basin reads as follows : a series of nne alluvial fan were formed along the fault. the half - deep lake to deep lake faces appeared by west side of the fault, towards the west the saucer lake faces, shore deposit and flood plain face appeared in proper order. the depositional center of lower cretaceous was formed in eastern part of the basin, and the depositional depth was pinch - out and thinning out from the east to the west
盆地內下白堊統朱巷組沉積特徵表現為：沿郯廬斷裂帶呈北北東向廣泛發育了沖積扇體系，從近斷裂帶西側出現的半深湖-深湖相，向西依次為濱淺湖相到泛濫平原相的規律性分佈，沉積厚度由東向西尖滅、超覆，構成了明顯的東斷西超的盆地構造格局，表明下白堊統的沉積中心依然位於盆地東部。 -
B ) utilizing dong zhuang reservoir to adjust during on year. thus can decrease the sediment deposit of lower wei - river as result small flood and non - flood season
利用東莊水庫調節涇河小流量洪水，進行年內調節，盡可能減少小洪水和非汛期小水對渭河下游的淤積。 -
A thick deposit of mud lay on the fields when the flood went down
洪水退，田野上留下一層厚泥 -
The open and close environment before and after the channel formation makes different sediments deposit in the flood channels. at the same time the various sediments give the important information about the surroundings difference
形成前沉積環境較為開敞，形成後由于沙嘴的阻隔作用使漲潮槽內環境較為封閉，因此在垂向上沉積物的性質不同。 -
Beginning with the minerogenetic theory of mantle plume, the basic geological conditions of this type deposit can be summarized through studying typical copper - nickel sulfide deposits which have close bearing on continental flood basalt. in contrast with high - mg volcanic magmatic activity, it can be found that some intrusive rock bodies have ni - minerogenetic geology condiction. xilaping rocks in binchuan - chenghai region has some basic geological condiction and reflects some extent minerogenetic. all these testify this region has very larger potentiality of finding copper - nickel sulfide deposits
通過對研究區內與峨眉山玄武巖活動有關的高鎂火山巖進行研究對比，發現區內與峨眉山玄武巖同期形成某些侵入巖體具有成鎳礦（化）的地質條件。研究區內的昔臘坪巖體除了具有這些基本地質條件外，還顯示不同程度的礦化，說明該地區作為尋找鎳礦的靶區是有很大的潛力。
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