淤泥沉積 的英文怎麼說
中文拼音 [yūníchénjī]
淤泥沉積
英文
mud filling- 淤 : Ⅰ動詞1 (淤積) become silted up 2 (血液不流通) (of blood) stagnateⅡ名詞(淤積的泥沙) silt Ⅲ...
- 泥 : 泥名詞1 (含水的半固體狀的土) mud; mire 2 (像泥的東西) any paste like matter; mashed vegetable...
- 沉 : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
- 積 : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
- 淤泥 : sludge; ooze; slush; mire淤泥層 mud; 淤泥沉積 siltation; 淤泥沉積物 mud deposit
- 沉積 : [地] deposit; sedimentation; deposition; precipitation
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The river deposited silt at its mouth.
河口沉積了淤泥。When excavating deep foundation ditch in the lake sediment that filled with deep and thick silt, it is a common technical problem that the upheave which caused by relief loads leading to slope destabilization
摘要在湖泊相沉積的深厚淤泥土場地開挖深基坑,由於坑底卸荷隆起導致基坑邊坡位移、失穩是常見的技術難題。Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method
研究認為: ( 1 )黃河河口口門逕流潮汐區域並非持續保持淤積狀態,在特定的來水來沙、邊界條件和海洋動力條件下,該區域可以處于沖刷狀態; ( 2 )從河口泥沙沉積分配的過程來看:三角洲與濱海區泥沙的沉積變化趨勢是基本一致的,各部位的泥沙沉積比例變化基本呈波動狀態,且三角洲與濱海區泥沙的沉積比例與來沙量密切相關,基本成正比關系; ( 3 )在口門處,影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等,本報告主要對口門加寬,口門西妥理工大學工程碩士專業學位論文分漢對河道淤積的影響進行了定量分析: (一扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式,據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 )本項研究首次論證了河口三角洲岸線動態平衡的概念,並建立了黃河河口來沙量與造陸面積的相關關系,得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 )本項研究首次提出了河口泥沙優化調控的概念,並對其宏觀優化調控模式進行了初步探討。Enmax also has battery tank cleaning and preventive maintenance programs for tank bottoms and flow lines
同時專門為油田處理儲油罐淤泥和防止油罐和流動管線淤泥沉積提供保護性方案。Centuries of silt deposition and diking has caused the river to flow above the surrounding farmland, making flooding a critically dangerous problem
幾世紀的淤泥沉積以及築堤導致了河水六向周圍的農田,造成洪水泛濫的嚴重後果。Toc characterisation of waste - determination of total organic carbon in waste, sludges and sediments
廢棄物特性.廢棄物淤泥和沉積物中有機碳總量Toc characterization of waste - determination of total organic carbon in waste, sludges and sediments
廢物的特徵顯示.廢物淤泥和沉積物中有機碳總量Toc characterization of waste - determination of total organic carbon in waste, sludges and sediments ; german version en 13137 : 2001
廢棄物特性.廢棄物淤泥和沉積物中有機碳總量The river deposited silt at its mouth
那條河在河口沉積淤泥。In this field observation we also find an important fact that, even during storm surge period, high tidal flat can still be in sedimentation in some place, no erosion occurred. to tell the typhoon storm surges from cold wave storm surges, 12 monthly sedimentary samples are collected from the modern tidal flat surface at dafeng, jiangsu. palynological analysis of these samples indicates that the seasonal palynological features of the tidal flat sediment are very obvious and some palynological indexes, such as taxon percentage of arboreal, herbaceous pollen and spore, are good indicators to tell the seasonality of the tidal flat deposits
為區分風暴潮沉積是由臺風引致還是由寒流或冷鋒引致,對長期處于淤積狀態的江蘇中部大豐縣斗龍港附近潮灘,採集了一年中每月小潮期間灘面表層泥樣,並在啟東茅家港灘面分別採集了6月、 9月與12月的表層泥樣,在實驗室中,對這些樣品進行孢粉等分析,認為在以粉砂、泥為主的潮灘沉積中,孢粉種類百分比,尤其是木本種類占孢粉總種類的百分比是判別季節性潮灘的重要指標,通過啟東茅家港工程建設區淤積狀況的觀測記錄對這一判別指標進行了驗證。To help overcome this problem, the shing mun river improvement works were carried out between 2001 and 2005. the project improved the quality of the sediment in shing mun river, both by dredging out contaminated sediment and by applying a bioremediation method
為解決氣味問題,政府於2001年至2005年間推行城門河環境改善工程,挖掘河床上的污染沉積物及應用生化方法處理淤泥,改善沉積物質素。The influences of soil structure, confining pressure and strain amplitude on dynamic properties of recently deposited soils of nanjing and its surrounding areas are discussed. furthermore, based on test results and theoretical analysis, the averaging curves, recommended values and envelopes of dynamic shear modulus ratio ggmax and damping ratio versus dynamic strain for recently deposited soils of nanjing and its surrounding areas are presented. by use of vibration triaxial apparatus, nanjing silty clay and fine sand interbedded strata and nanjing fine sand were tested and their test results are discussed
通過自振柱試驗,探討了土的結構性、有效圍壓和應變幅值大小對動荷載作用下南京及其鄰近地區新近沉積土的動剪切模量、阻尼比和應力?應變關系的影響;通過試驗和理論分析,給出了南京及其鄰近地區的粘土、淤泥質粉質粘土、粉質粘土、粉質粘土與粉砂互層土、粉土以及砂土等六類新近沉積土中典型土類的動剪切模量比和阻尼比隨剪應變幅值變化的平均曲線、包絡線和推薦值。Kolpin and his associates acknowledge that they underestimated antibiotic occurrence because they measured concentrations only in water ; antibiotics tend to build up in mud and other sediments
柯爾品等人承認,由於他們只測定了水中的物質含量,而抗生素常堆積在淤泥及其他的沉澱物中,因此可能低估了抗生素的量。S german standard methods for the examination of water, waste water and sludge ; sludge and sediments group s ; determination of adsorbed organically bound halogens
德國檢驗水廢水和污泥的標準方法.淤泥和沉積物The chung chi alumni footpath that winds along the streams has been scoured by years of rainfall and covered by quantities of sand and mud. an inspection of the banks of this stream in early 2003 showed multiple areas of collapse and the stream blocked by the resulting mud
崇基校友徑溪流,經過長年雨水沖刷,大量沙泥沉積,在2003年初檢查溪流兩旁的斜坡已有多處崩塌,溪澗淤泥阻塞。That put it in deeper water ( around 20 meters ) and above a seabed that consisted of 20 meters of soft alluvial silt and mud deposits
將它放到更深的水裡( 20米左右)並且在海床上包括20米的軟的淤泥和沉積。Sludge or other deposits being present that are liable to give off hazardous gas, vapour, dust or fume
可散發具危害性的氣體、蒸氣、塵埃或煙氣的淤泥或其他沉積物的存在Because the intertidal main channel of the shing mun river suffers from a very weak flow, pollutants have tended to build up in the sediment, leading to low levels of dissolved oxygen
城門河主河道的潮汐水流緩慢,污染物容易沉積在河床淤泥里,引致溶解氧水平下降,河水散發出惡臭。分享友人