岸坡坡度 的英文怎麼說
中文拼音 [ànpōpōdù]
岸坡坡度
英文
beach angle-
The sea declivity was so small, that i walked near a mile before i got to the shore, which i conjectured was about eight o'clock in the evening.
海底的坡度很小,我們向前走了一英里多路,就來到岸上,我想那時大約是晚上8點鐘。It is a rather well - known fact that bank - slope deformation and failure result from the coupling of earth ' s endogenic and exogenic geological processes, in which different dynamic - force factor has a different correlation to the evolution of bank - slope
摘要河谷岸坡的變形與破壞是地球內外動力耦合作用的結果,並且每一種動力地質作用對于岸坡變形失穩的貢獻程度不同,造成岸坡變形破壞頻率和規模的空間差異。The results of field observation showed that mucky clay in the shore slope of the wharfs was the stratum with the most obvious horizontal displacement and most of the pile heads close to the retaining walls inclined towards the land to different degrees, agreeing well with the inclination of pile heads as observed on site
原型觀測結果表明:碼頭岸坡內的淤泥質粘土層為水平位移最明顯土層,靠近擋土墻的大部分樁頂都出現了不同程度的向陸側傾斜,這與實際見到的樁端傾斜狀況完全相符。But at the present, because of chronic geomorphy disintegration, altitude and ascent of bank slope have been built down and palliated. especial rock mass mechanics condition has not been existent, so all kinds of rock mass fracturing deformation was stopped to developing and steady
但目前因長期的地貌剝蝕作用,壩肩岸坡的高度及坡度均已大為降低減緩,特殊的巖體力學條件已不復存在,巖體內部的各類張裂變形亦停止發展,處于破裂發展穩定階段。We conclude that the conjunction intensity between the platform and piles has a prominent impact on the deformation on the surface and there exists the " curtain effect " of the pile that weakens the slide tendency to the sea. it is confirmed the most disadvantageous load cases
通過數值模擬得到以下結論,承臺與樁頂連結對碼頭頂面的側向位移影響顯著;存在樁的「遮簾作用」 ,它在一定程度上弱化了岸坡土體向海方向的位移趨勢;確定出對碼頭穩定性最不利的工況荷載組合。The correlated degree of the density of deformed and failured masses and correlative dynamic force factors in tiger - leaping gorge reach are analyzed by effect measure analysis method which combines qualitative and quantitative analysis, and the key dynamic factors of bank - slope stability are established, which can provided the scientific information for origin division, evaluation, prevention of geological hazards and project planning
本文採用定性與定量相結合的效果測度分析方法,對虎跳峽河段岸坡變形破壞密度與相關動力因子進行關聯度量化分析,從而確定了影響岸坡穩定的關鍵性動力因子,可為水電開發中的岸坡災害成因類型劃分、危險性評價、災害治理和工程規劃設計等提供科學依據。This paper, in the light of the special geological environment and actual project situation of the three gorges reservoir area, puts forward a comprehensive analysis and evaluation system suitable for the stability analysis of the bank landslide of the three gorges reservoir area under the premise of thorough consideration of the water influence on the stability of the bank landslide, and obtains the following achievements in several aspects that have the practical application significance and certain scientific research value : ( 1 ) it is discovered that the water activity is the primary factor of the formation of the new landslide and the revival of the ancient landslide. on the one hand, the rising underwater level reduces the actual stress of landslide ; on the other hand, the long time soaking of the underwater reduces the mechanics intensity of the landslide and the slide belt, both of which reduce directly the landslide stability ; ( 2 ) in view of the special condition of the three gorges reservoir area, this paper analyzes systematically the forces acted on the landslide of the three gorges reservoir area and the force varieties acted on the divided landslide when the water level changes between 175 meters and 145 meters. thus it is more scientific and comprehensive for the analysis of the forces acted on the landslide ; ( 3 ) this paper summaries systematically 10 kinds of typical computation projects by organic combinations of different kinds of situations in the dry season ( nature statue ), rainy season ( rainstorm or rains for a long time condition ), with 175m water level in the reservoir, during the earthquake, with the water level of the reservoir adjusted from 175m to 145m and so on, and produces
本文針對長江三峽庫區特殊的地質環境與工程實際情況,在充分考慮水對庫岸滑體穩定性影響的前提下,提出了一個適用於長江三峽庫岸滑坡體穩定性分析的綜合分析評價體系,並取得了如下幾個方面具有工程實際意義和一定科學研究價值的研究成果: ( 1 )研究結果發現,水的活動是新滑坡形成或古滑坡復活的主要因素,一方面是由於地下水位升高降低了滑坡體的有效應力,另一方面是由於地下水的長期浸泡降低滑體及滑帶的力學強度,這兩方面的因素均將直接降低滑坡的穩定性; ( 2 )針對三峽庫區的特殊條件,系統分析了作用於三峽庫區滑坡體上的力系和庫水位在175m與145m間變化時滑體條塊的受力變化,從而使對作用於滑坡體上的力系分析更科學、更全面; ( 3 )通過對滑體處于旱季(天然狀態) 、雨季(暴雨或長期降雨狀態) 、 175m庫水位、地震以及庫水位由175m調節下降至145m等各種不同情況的有機組合,本文系統地歸納總結出了10種典型計算工況,並具體給出了相應的作用荷載的計算方法,使在庫區岸坡滑體穩定性分析評價時對計算工況選擇及其作用荷載的計算更具規范性; ( 4 )具體運用c + + builder開發了關于滑坡體穩定性綜合分析評價系統,使對滑坡體穩定性分析計算更方便、更準確; ( 5 )將上述滑坡體穩定性綜合分析評價系統應用於重慶市豐都縣名山滑坡穩定性分析的具體事例中,分析結果表明,本文所提出滑坡體穩定性綜合分析評價方法對三峽庫區的滑坡穩定性分析是實用可行的。Matvey, a fine - looking old man in a new sheepskin and high felt boots, looks with mild blue eyes upwards where on the high sloping bank a village nestles picturesquely
瑪特威是個相貌端正的老人,穿一件新的皮褂子和一雙氈靴,這時候抬起溫和的淺藍色眼睛往上看,瞧著坡度平緩的高岸上一個美麗如畫的村子。To discuss the natural vulnerability of different coasts to future sea - level rise, the paper selects the coasts along the pearl river mouth as the studied area. after analyzing the impacting factors of natural vulnerability along the pearl river mouth, the paper divides the coastline of approximately 412km into 25 15 - minute gird cells. for assessment purposes, the six variables including geography, relative sea - level change, average tide range, regional slope, shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables
為了探討不同海岸帶對未來海平面上升的自然脆弱性,本文以珠江口沿岸作為研究個案,在分析珠江口沿岸自然脆弱性的影響因子的基礎上,把珠江口沿岸412km岸線劃分為25個15 15的網格單元,選取了地質、海平面上升率、平均潮差、區域海岸坡度、海岸侵蝕/堆積率、熱帶氣旋影響頻率6個評價指標,應用cvi指數評價公式對珠江口地區進行海岸脆弱性評價,並建立海岸脆弱性評價數據庫,繪制了珠江口沿岸1 : 2 , 000 , 000的數字化cvi圖。By the way of stress analysis of bank slope, the positions of different laying depths are found, where the stress state is close to that of semi - infinite plane. then the shape of stress slack zone can be confirmed to acquire the safe rule of laying foundation for bridge design. and the engineering applications prove its correctness
本文通過岸坡應力分析法,找到不同深度下基礎附近應力接近半無限平面(即消除岸坡邊界影響)的位置,從而確定應力鬆弛帶形態,為橋梁設計提供基礎安全埋置準則,而工程應用結果也驗證了該方法的正確性。On the other hand, the coastal system ' s natural adaptive response ( resilience and resistance ) to sea - level rise would induce or increase the potential risk. the changes of the coastal risk to sea - level rise are related to the coastal environment ( geology, geomorphology, coastal height, coastal slope and local ascend and subsidence trend ). the coasts with high elevation, steep coastal slope, rocky cliff, and ascending stabilization are considered to be of higher autonomous adaptive capacity, and the lower autonomous adaptive capacity areas generally occur at lower - lying beach areas and delta coasts where coastal slope is low and the crust is descending
另一方面,海岸帶對海平面變化的自然適應能力( 「彈力」和「阻力」 )將使其對海平面變化的「敏感性」減少或增大,海岸自然適應能力與海岸帶的海岸環境(地質、地貌、海岸高程、海岸坡度,地殼升降運動等)有關,海拔高、海岸坡度大、地殼長期穩定上升的基巖海岸的自然適應能力較強,反之,海岸坡度平緩、地殼長期下降、地勢平坦的平原海岸和三角洲海岸的自然適應能力較弱。Fuzzy statistic clustering theory may be applied to establish a subject function taking safety degree of banks as a clustering criterion to classify for quantitative analysis, and shishou river is taken for an instance
摘要為定量分析岸坡發生崩岸的危險程度,採用模糊統計聚類理論,建立了以岸坡安全程度為聚類標準的隸屬函數,並以石首河段為例對岸坡進行了聚類判別。The arch dams locate at such areas which have high mounain, deep valley, steep slope, narrow riverway and high seismic intensity. the aseismic capabilities of high arch dams have relationship with lives and properties of people and productions of industry and agriculture, so the eanhquake becomes the main factor of arch darns design
這些大壩所在地區山高谷深,岸坡陡峻,河道狹窄,地處高地震烈度區,高壩的抗震性能關繫到下游廣大地區工農業生產和人民生命財產的安全,考慮地震因素成為大壩設計中的控制工況。All water conveyance and water discharge structures are designed to locate at right bank strip ridge, due to special topography and land form. large excavation area and steep slope raising from close plan locations of adjacent structure lead to slope stability. in general, slope stability analysis and treatment are concerns of zipingpu project
由於其特殊的地形、地貌,工程的各輸、泄水建築物共7條隧洞均布置在右岸條形山脊內,各相鄰建築物進出口的平面位置距離較近,開挖范圍大、坡度高且陡,存在著大量因開挖而形成的高邊坡穩定問題。From its starting elevation of 40m pd, the road descends for approximately 1 km along the southern coast of the black point peninsular before levelling out into the flat area around lung kwu sheung tan
由主水平基準上40米的高度的起點開始,沿爛角咀半島南岸興建,長約1公里而坡度漸次下降,然後到達龍鼓上灘的平地。On the basis of a full investigation and study and an integrated analysis of the geological setting and rock - mass mechanical environment of the bank slopes of the hydroelectric project area on the mainstream of the jinsha river and by combining the qualitative analysis with the quantitative evaluation, the authors calculated the instability of the sliding masses according to 1 / 8 and 1 / 11 of the total cubic capacity of the materials falling into the river and the surge wave heights at the falling sites as well as at the xiangjiaba and xiluodu dam sites and in adjacent townships according to the calculation method of the surge wave diagram given by the american society of civil engineers, made the risk evaluation of the bank slope instability with respect to the operation safety at the dam, safety of the cities and townships around the reservoir and safety of the reservoir operation, and put forward precautionary measures for bank slope instability
摘要筆者通過調查研究和綜合分析金沙江幹流水電工程區岸坡地質背景和巖體力學環境條件,定性分析與定量評價相結合,採用與三峽工程庫區岸坡失穩危險性評價相類比的方法,針對崩滑體失穩按總體積的1 / 8和1 / 11入江方量進行了計算和按美國土木工程學會涌浪圖解計演算法計算了入水點及在向家壩壩址、溪洛渡壩址和鄰近城鎮的涌浪高度,並圍繞大壩施工安全、庫區周邊城鎮安全,水庫運營安全等方面對岸坡失穩的危險性進行了評價預測,提出了岸坡失穩的防治對策。By studying the principal types and character of the rocks and soils in fengjie section, the structure of reservoir bank and its combination types and the developing and distributing status of the reservoir bank ' s deformation and breakage. reservoir bank in fengjie section, which is 10. 352 kilometres long from lijia big valley to laolongdong valley, is systemic classified as 12 engineering and geology subsections. the reservoir bank being composed of rock slope is 2142 kilometres, 20. 7 percent of the whole reservoir bank
通過詳細研究庫區巖土體的基本類型及特徵、庫岸結構及其組合類型和庫岸變形破壞發育分佈狀況,對奉節新城區庫岸10 . 352km段進行了系統的工程地質綜合分段,從李家大溝至老龍洞沖溝劃分了12段,其中巖質岸坡庫岸長度2142m ,占整個庫岸段的20 . 7 ;土質岸坡庫岸總長度8210m ,占整個庫岸段的79 . 3 。This thesis puts forward a systemic method to analyze stability of bridge bank slope in gorge area. it includes elementary field geological evaluation, calculation of stable angle of bank slope with empirical formula, simulation of slope stress state with fem and rockmass strength judgement. then rational laying position of bridge piers can be confirmed
本文提出了峽谷區橋基岸坡的穩定性分析的系統方法,包括野外初步地質評價、經驗公式法確定岸坡穩定坡角、岸坡應力場的有限元模擬及強度分析,進而綜合評價岸坡穩定性,並確定橋基合理埋置位置。The engineering applying results indicate this formula is feasible. however, the finite number of samples influences its precision. therefore, it is necessary to improve this formula
工程計算結果表明,該公式用來計算岸坡穩定坡角是可行的,但由於樣本容量有限,影響了其計算精度,因此有待通過增大統計數據量來進行完善。Stability analysis of a reservoir slope with the method of fem strength reduction
用有限元強度折減法對某岸坡進行穩定性分析分享友人