河中灘地 的英文怎麼說
中文拼音 [hézhōngtānde]
河中灘地
英文
washland-
The first power station of jinping mountain lies in the west section of the yanglongjiang river from santan to shoupagou gully, with a double - curved arch dam of 305 - meter height and a normal water storage of 1880metres. the exposed strata of the damsite are marbles and arenaceous rocks of triassic and solution fissures have been developed in the marbles of the left - bank ' s dam abutment, and they have become a stratum of strong leakage. as a result, it has been an important problem for the dam foundation to stop leakage
錦屏一級電站位於西雅礱江的三灘至手爬溝河段,壩型為305米高雙曲拱壩,正常蓄水位標高1880米。壩址區出露的地層為三疊系雜谷腦組二段大理巖和三疊系雜谷腦組三段的砂板巖。在勘探過程中,發現左岸壩肩大理巖體中的構造裂隙和溶蝕裂隙發育,且成為強滲透地層,為此壩基的防滲成為重要問題。3. wetland preserve : mainly are fish ponds and swamps. sihcao lake is around 60 hectares and tourist can take raft to enjoy the estuary and the natural ecology to get a further knowledge of mongrove, waterbrids, fishes, fiddler crabs and plants
周邊有面積約60公頃四草湖自然景觀設施,旅客可搭乘管筏欣賞河口水域及自然生態進一步認識四草湖紅樹林、泥灘地等河口濕地之生態,包括水鳥、魚類、招潮蟹、紅樹林植物等,還有湖中湖與鷺鷥林景觀,體驗一場寓教於樂的生態之旅。The flood damage exposes the contradiction between people and flood, population explosion results in that people need more and more land for farming, a lot of flood - plain, flood - plain protection, retarding basin, and ever floodway are occupied by farmers for agricultural purpose. so that major or even middle and small flood can not be smoothly discharged in the river
這場洪災暴露了建國以來治淮工作中久而未決的一個問題,即局部地區為了解決人多地少的問題,大量侵佔河道行洪灘地,與洪水爭地,不給洪水出路,使得本已不堪重負的河道,即使是中、小洪水來臨,也處在高水位狀況下運行,加劇了中、下游地區的防洪風險。The field observation of the sediments of storm surge produced by no. 11 typhoon in 1997 shows that sedimentation rate of storm surge sediments are greater than that of normal astronomical tide sediments, and the grain size shows relative coarse with poor sorting. vertical sequences of the storm sediment show parallel bedding and overlapped by hummock bedding. these characteristics provide good basis for building the index of storm surge deposit
通過對梁垛河閘9711號臺風的現場觀測並結合目前已有的風暴潮沉積的研究,分析了風暴潮沉積在構造和結構上的特點,從而建立了正常潮灘沉積中風暴潮沉積的識別標志,同時在野外觀測中還發現即使在風暴潮期間,高潮灘上部仍存在只有淤積沒有侵蝕的地帶。The weser estuary in germany, with broad beaches, lots of sand bars and many tributaries, is characterized with a great quantity of sediment transport due to tidal current ' s movement in the fluvial bed of fine sediment
摘要德國威悉河口灘地寬廣,有無數的沙洲和許多大的分流,潮流在主要為細沙的沖積河床中運動,泥沙輸移量極大。Dig jade is it leave riverbed in river valley terrace, do beach to refer to, ancient river and alluviation, diluvian gravel that fan have dig seeking and d jade gravel of the layer in front of the mountains the jade of these places is brought by the flowing water too
挖玉是指離開河床在河谷階地干灘古河道和山前沖積洪積扇上的礫石層中挖尋和闐玉礫。這些地方的玉也是由流水帶來的。Could there exist another possibility for the south boundary of the system as follow : the rainfall infiltrates in the outcrop carbonate - mountain area of western, and moves towards south and deeper along carbonate rocks, then moves upper through the overlain tertiary system ( n ) with a thickness of 400m ( instead of running off to the springs and yellow river through a long approach of least hydraulic gradient ), and then mainly transforms into the horizontal drainage in the loess layer of quaternary, finally drains in lu - botan depres sion
並且提出,關于對系統南界的認識,是否存在另一可能:即在西部碳酸鹽巖裸露區大氣降水入滲后,沿碳酸鹽巖向南向深部運動,然後,並非在極小的水力坡度驅動下長距離地向東部黃河、泉群徑流排泄,而是通過上覆厚度約400m的第三系向上運動,繼而主要在第四系黃土層中轉為向南水平排泄到鹵泊灘。The curves of the consolidation settlement in soft clay base of flood land are gained, which compare the effect of sand drain. the settlement - time curves in different period are also gained, which increase the height of embankment to 8m, based on the test data of hang - yong highway. furthermore, the consolidation settlement characters of these entity engineering are analyzed, and, the variation rules of the rate of grade and degree of the curves in different period in the whole section, the maximal settlement and the liner regression relations between the rate of grade and degree are calculated
本文利用大變形固結有限元分析程序( lscfea )中的小變形平面固結分析單元( sse2 ) ,結合實體工程項目進行了地基固結沉降的有限元計算,分別得出河灘相軟土地基在考慮砂井和未考慮砂井作用下的固結沉降曲線及杭甬高速公路試驗段在高堆載情況下的固結沉降曲線;並對以上曲線特徵進行了分析,得出各時間段曲線斜率、角度在整個斷面的變化規律,以及沉降最大值與斜率、角度變化之間的線性回歸關系。From the model experiments, riffles in observed channel disappeared and were replaced by narrow depth channel with deeper stages
在實驗過程中,河道之河灘地形相繼消失,取而代之是明顯的深槽,使水深相對的提高。It is a unique example of a complex of ecosystems, including tidal flats, floodplains, lowlands and plateaux, and provides a habitat for a wide range of rare or endemic species of plants and animals
該國家公園代表了一個復雜的生態系統,其中的潮灘、河漫灘、低地和高原為當地大量的珍稀動植物提供了優越的生存條件。At the end of late pleitocene, influenced by the climate of glacier period, the last great event of the region in the geological time was taken place so that the migration and extinction of organism species were resulted, loess accumulation was generally developed throughout the whole region, in the holocene, the most important environmental change was fluvial process, which was still influnced by two factors - neotectonics and palaeoclimatic changes
更新世晚期末,受末次冰期氣侯的影響,本區發生了地史時期的最後一次大事件,造成了物種遷移和絕滅,全區廣泛發育黃土堆積。進入全新世,本區環境變化以河流作用最為顯著,沉積物主要分佈在各大水系的河谷中,構成一、二級階地和近代河床與河漫灘堆積。In the process of tapping and using these enclosed lands, a series of aquatic disputes arises due to vicious factors such as fighting for more water supply, draining of flooded fields, scrambling for more areas and intended destroying lakes and rivers
人們在圩田開發利用過程中,因為爭水、排澇、搶占河湖灘地,以及對陂湖的恣意破壞等因素,產生了諸多水事糾紛。The region and the earth surface across this road are mainly water above ground and run - off and the ground water is mostly made up of groundwater and perched water ; the river bed is more obvious ; the overbank is covered by medium sand and gravel ect
路線所經地帶地面主要為地表水和徑流,地下水主要以潛水和上層滯水為主,河床較明顯,河灘覆蓋中砂、礫石等。地勢低洼地帶地表常年積水,影響路基穩定。From 20 kilometers of airports, 100 meters from the seabeach of stone of tiger of bathing beach, 15 kilometers from the center of qinhuangdao, from bei dai river 8 of railway station 5 no. public transit seashore terminus get off, transfer to 15 no. public transit get up intellectual circles it gets off to be, from seashore mart 0 kilometers of views around : tiger stone seabeach, lianfengshan park, collect, take place attitude agriculture visit garden, seaside resort boat, shitang way travel large wholesale market, seafood s sidewalk snack booth
-天津市北戴河起士林賓館設在起士林大飯店院內,位於海濱避暑區的中海灘地段,且處于中心街區,與外交人員休養所為鄰,與海濱浴場及著名景點「老虎石」近在咫尺,堪屬「黃金地段中的首選地點」 。起士林大飯店在北戴河乃至秦皇島山海關南戴河的旅遊飯店中,又堪稱「獨此一家」 ,此店系老字號西餐店天津起士林在北戴河開設的分店,已故周總理及現任國家領導人都曾光臨品嘗。Permeable pile dike is an important method for stream control in river restoration or construction, and is of some marked advantages including deep groundwork, large strength, simple construction, little emergency, easy maintenance, effective control on the flow trend and increasing the sedimentation
透水樁壩是河道整治工程中的一種,由於其根基深,強度大,施工程序簡便,具有少搶險,易護理,同時具有控導河勢和在灘地緩流落淤等功效。Catching jade ore malachite fragment after weathering and erosion bring the flood into the river originally at the mountain, is it pour but lay to carry by river and then, reach low mountain and mountain forebay lead because the velocity of flow is sharply reduced, the malachite is piled up in river shoal and riverbed
夏季冰雪融化河水瀑漲,流水洶涌澎湃。山上的原生玉礦經風化剝蝕后的玉石碎塊由洪水帶入河流中,再由河水攜帶奔流而下,到了低山及山前地帶因流速驟減,玉石就堆積在河灘和河床中。The researches of dynamic behavior and liquefaction potential of saturated sands have been further. however, more and more macroscopic liquefaction phenomena and experimental investigations show that different depositional environments lead to different structure of soils, while the influence of structure property of soils on liquefaction resistance is no less than that of density and consolidation stress and so on. ancient alluvial flat deposits, namely recently deposited soils, are easier liquefaction during earthquake
對於一般飽和砂土的動力特性和液化勢的研究已比較深入,然而,愈益增多的宏觀現象和試驗研究表明,由於土的沉積環境不同而導致土的結構性的差異,而土的結構性對抗液化能力的影響並不亞於密度、固結壓力等因素,古河漫灘堆積物即新近沉積土在地震當中更容易液化。Beidaihe qishlin hotel is set up in intellectual circles of getting up in the giant hotel institute, the sea beach location of china of summer resort district on the seashore, and is in the centre block, it is the neighbor with diplomat s sanatorium, close at hand with bathing beach and famous beauty spot " tiger stone ", may belong to " the first - selected place in the gold location "
天津市北戴河起士林賓館設在起士林大飯店院內,位於海濱避暑區的中海灘地段,且處于中心街區,與外交人員休養所為鄰,與海濱浴場及著名景點「老虎石」近在咫尺,堪屬「黃金地段中的首選地點」 。The nasa team had hoped spirit would find equally clear signs on the ground : things like the sort of rounded pebbles or boulders found in terrestrial river beds, ripples in the sand, or rocks built up over time by the deposit of sediments from water
Nasa的工作人員希望「勇氣號」能在地面上找到對等的痕跡,如:河床上的圓形鵝卵石或漂石,沙灘上的波紋,經過長時間由水中沉澱物沉積而成的石頭。The discovery of the permian fossils from the formerly upper triassic keleqinghe group in the dahongliutan region, western kunlun
西昆侖大紅柳灘地區原劃上三疊統克勒青河群中發現二疊紀化石分享友人