黃土塬 的英文怎麼說
中文拼音 [huángtǔ]
黃土塬
英文
loess tableland-
Application of coalfield slalom seismic prospecting data acquisition technique in loess tableland
黃土塬區煤田彎線地震勘探採集技術的應用Practice of 3d seismic prospecting in shanxi loess tablelands
山西黃土塬區三維地震勘探的實際應用A study on surveying method in seismic prospecting in loess tableland
黃土塬區地震勘探測量方法研究Late - glacial and holocene climate change recorded in loess profile in weibei loess tableland
渭北旱塬黃土記錄的晚冰期以來短尺度氣候變化Study on characteristics of soil moisture and its use efficiency in dryland wheat in the loess tableland
黃土臺塬旱地小麥土壤水分特徵及水分利用效率研究Study on rainwater catchment technique of well storing rainfall in broken loess plateau in western shanxi province
晉西黃土殘塬區旱井集雨技術研究The main region of landslide in southern yuan of jingyang is concentrated on the zhaitou, miaodian and jiangliu village in recent years. the landslide in southern yuan of jingyang can be divided into three period, 1982 - 1984, 1992 - 1993 and 1996 - 1997
涇陽南塬塬邊黃土滑坡在空間上集中分佈在寨頭村、廟店村和蔣劉村一帶;在時間上表現為三個活躍期(即: 1982 1984年, 1992 1993年和1996 1997年) 。Based on the introduction of the regional geological background of southern yuan of jingyang and the physical - mechanical properties of the loess, the following contents including time - spatial distribution characteristics of the loess landslide, formation mechanism, environmental evaluation of yuan edge, economic assessment of hazard losses, stability judgment of the slope and prevention - cure measurements are discussed in this thesis
本論文在簡述了涇陽南塬區域地質環境和土體物理力學性質的基礎上著重論述了區內黃土滑坡時空分佈特徵、形成原因、塬邊斜坡環境演化過程、災害損失經濟評價、邊坡穩定性區劃以及黃土滑坡災害防治措施等幾個方面的內容。And the influence of the later is more tension than the former. the economic losses by landslide in southern yuan of jingyang are assessed. the assessment result indicates that the total economic losses including direct economic losses ( 8. 4009 million yuan ) and indirect economic losses ( 2. 119 million yuan ) comes to 10. 5116 million yuan from 1980 to 1998
涇陽南塬塬邊黃土滑坡是由人為因素和自然因素造成的,前者為誘發因素,它比自然因素的作用更為強烈;涇陽南塬塬邊黃土滑坡災害所造成的經濟損失評價表明, 1980 1998年間,滑坡所造成的經濟損失達1051 . 16萬元。There is a evolutional phenomenon to have been recognized in shaanbei loess plateau from south to north. that is luochuan district with the loess yuan ( platform land ) in south. yan ' an - an ' sai district with the loess liang ( ridges ) mainly in middle and shunde - mizhi district with the loess mao ( rounded knolls ) mainly in north. this frame and tendency is got and thought to coincide with the styles of their bedrock traditionalh ? called conformability
在長期的研究和調查過程中,發現陜北黃土高原在南北縱向上存在明顯的黃土地貌分異現象,即由南向北,大致依次為洛川黃土塬(廣義)地貌、延安?安塞黃土梁狀(為主)丘陵溝壑地貌、綏德?子洲黃土峁狀(為主)溝壑地貌。Research on shooting techniques of seismic prospecting in huangtuyuan area
黃土塬地區地震勘探激發技術探討Study on the spatial distribution characteristics of settlement in loess plateau by gis
的黃土塬區居民點空間分佈研究The method can be used to compute large residual static corrections in complex 3d near - surface areas such as areas covered by desert and gebi. 5 ) based on 2d refraction statics method in cmp domain, 3d refraction static method of cmp domain is presented
該方法是在二維基礎上發展的,在折射界面起伏不大的情況下,它可以同時解決三維cmp道集中長波長靜校正和短波長靜校正問題,可適用於塔里木沙漠、長慶黃土塬覆蓋區。But the conflict between them was appeared during our research in field and the discussion with others. it is followed that the former with the rolling bedrock, the mid with mild bedrock and the latter with the stable bedrock relatively. the conflict between two conclusion above arise, what relationship between loess landforms and their bedrock exist
但在野外調查及同其他學者交流中發現兩者並非總體對應一致,顯示出陜北黃土高原南部黃土塬基底起伏相對較大,北部黃土梁狀(為主)丘陵溝壑區及黃土峁狀(為主)丘陵溝壑區基底相對平坦的特徵。Inversion of the near surface structure can be done by the method with refraction first - break information, so it can be used to solve 2d long wavelength and short wavelength statics problems for complex near surface areas ; 4 ) a kind of 3d statics method with statistical deposition of refraction first - break traveling time in common shot domain is developed
它適應折射面起伏不大、折射層較穩定的近地表條件,利用該方法可以解決二維沙漠、黃土塬覆蓋區等復雜地表條件的長短波長靜校正問題; ( 4 )三維共炮域折射旅行時統計分解靜校正方法。Climatic significance of 13c record of organic matters in the paleosol from the yuanbao holocene profile, gansu province
塬堡全新世黃土剖面有機質碳同位素的氣候記錄By investigating and analyzing typical watershed on gully and rolling loess region, and gullied loess plateau, the paper preliminarily defines the measure and combination of comprehensive harnessing ways of soil and conservation
摘要通過對黃土高塬多沙粗沙區涉及較多的黃土丘陵溝壑區和黃土高塬溝壑區幾條典型小流域和現有治理模式的調查分析,初步確定了多沙粗沙區兩個主要侵蝕類型區的水土保持措施組合方案。Calculation indicated that there is 11. 2295 million cubic meter slided loess from 1980 to 1998. the area and the volume of yuan becomes smaller and smaller, and yuan edge becomes backward continuously due to the happened frequently loess landslide
近年來,黃土滑坡的滑動土體共達1122 . 95萬m3 ,滑坡使塬面面積不斷縮小,塬邊不斷後退。分享友人