河成地 的英文怎麼說
中文拼音 [héchéngde]
河成地
英文
river terrace-
On the basis of remote sensing technique ' s good characteristic with large - area, multi - time, multi - photograph variety, manifold abundant spectral information and high ground resolution, the fault tectonics frame, river geomorphy ( such as terrace, floodplain, shoal, etc ) and suspended load, etc. were explained after analyzed the fault tectonics, river geomorphy, characteristic in the tm image by gray bar statistics, primary component analyses, tm741 image integration, line convolve enhancement and model recognition etc. especially 9 piece of fault tectonics were explained in this thesis, in succession, the impacts of the factors severally were analyzed
遙感技術具有大范圍、多時相、多片種、多層次、含有豐富的光譜信息及具有較高的地面解析度的特點。本文利用該技術,運用灰階統計特徵分析和主成分分析、 tm741多波段融合、線性卷積增強、模型提取等一系列遙感解譯分析方法,分析了斷裂構造、河流地貌(階地、漫灘、沙洲)及懸浮物等在tm遙感圖象上的影像特徵,解譯出了安徽南部斷裂構造格架、河流地貌和懸浮物的分佈,並新解譯出了9條近東西向的斷裂。The paper has chosen shen95 block of liaohe basin and ascertained the evolutive velocity of structural unit of deposital system
本論文選取遼河盆地大民屯凹陷北部沙河街組,在磁性地層研究的基礎上,確定沉積體系構成單元的演化速率。To accommodate the regiments of miners, carston, waite and co. built the squares, great quadrangles of dwellings on the hillside of bestwood, and then, in the brook valley, on the site of hell row, they erected the bottoms.
卡遜一魏特公司為了安置大批礦工,蓋起了好幾個居民區,在貝斯伍德山腳下形成了一個個大四方院,后來又在小河谷地獄街的廢墟上,建立了陸地區。The author presume the original physiognomy of jiuzhai valley, and acknowledged changhai valley was a surface - water with uniform waterpower, the rize valley was a branch of it but the inequality rise of lithosphere, the deposit of earthquake landslides debris flows and falling or glacier blocked the river - way, furthermore, the flow water with high content of ca ( hco3 ) 2, so tufa dyke formed and evolvement the present dyke of lakes the present physiognomy formed on the base of those 2
由於地震、滑坡、泥石流引起的堆積物和冰川作用形成的冰磧物堵塞河道,再加上構造運動造成地殼的不均勻抬升,九寨溝的這種獨特的地質環境以及高含ca ( hco _ 3 ) _ 2的巖溶水流作用下,為caco _ 3沉積創造條件,沉積的caco _ 3加高、連接最終形成灰華堤壩,使湖泊的形成成為可能。This paper discusses the train of thought for sea reclamation planning at the estuary district of the pearl river delta based on the research on sea reclamation, combining concrete conditions of the sea area at the estuary district, surrounding circumstances of resources, as well as the state of land utilization, and from the view of protecting the existing establishments near this district, and promoting the formation of favorable ecological environment at the district and implementation of the thought step by step under current policy
摘要通過對填海工程的相關案例研究,結合珠三角河口地區海域的具體情況、周邊資源條件及土地利用情況,從有利於保護周邊現有生產生活設施、有利於形成新的水岸生態環境、有利於在現行政策環境下分步推進等角度出發,探討在珠三角河口地區進行填海造地工程的規劃思路。The fall of global sea level during the last glacial maximum enhanced the fluvial gradient and river cutting, resulting in the formation of the large - scale qiantangjiang river and taihu incised valleys which were subsequently filled and rapidly buried in the post - glacial period, with the paleointerfluve being exposed to air on both flanks of the incised valleys
末次冰盛期,海平面下降的幅度大,增加了河流梯度、加強了下切作用,形成了錢塘江和太湖下切河谷,隨后在冰後期被充填和埋藏,下切河谷的兩側為暴露地表的古河間地。All these characters form unique river - valley landforms of the three parallel rivers
形成了獨具特色的「三江併流」河谷地貌。Jinsha river, nu river, lancang river and dulong river flush from the north to the south and form the relatively typical river - valley landforms which gives priority to the valleys
金沙江、怒江、瀾滄江、獨龍江自北向南奔流,形成了較為典型的以峽谷為主的河谷地貌。The main characters of the river - valley landforms are followed : the outstandingly longitudinal range - gorge landforms constitute the unique view of three parallel rivers ; the relative highness difference of the landform is great and the river valley cut deeply ; the formation and evolution of the river - valley landforms are obviously controlled by the geological structure ; the landforms types and the various characters of the landforms combination in the drainage area are prominent ; the geological environment has relatively strong frangibility ; the branches riverhead of the river - valley mostly come from high mountains and lakes, and the river - valleys of the branches along the banks have disproportional distribution
其河谷地貌的主要特徵有:突出的縱向嶺谷地貌,構成了少有的三江併流奇觀;地貌相對高差大,河谷深切;河谷地貌形成演化發育明顯受地質構造控制;流域范圍內地貌類型和地貌組合多樣化特徵突出;地質地貌環境具有較強烈的生態脆弱性;河谷支流水源多發源於高山湖泊,兩岸支流河谷分佈不均衡。Located at the middle between shanghai and suzhou, zhouzhuang is an ancient town of kunshan city, jiangsu provice, where abounds with rivers and lakes. the town is though over900 years old, yet it remains as it were. the typical style and features of the water country in town and even the way of life of its inhabitants remain unchanged. all the houses in the town built by streams with sidewalks along have naturally turned into its streets together with the ater lanes. stone bridges and overhead towers projection span over them for free passage of the local people. the murmuring streams under small bridges and courtyards, each surrounded by dwelling quarters, are the typical features of zhouzhuang and even the whole area of east china
周莊是中國的一個水鄉古鎮,位於上海,蘇州之間.鎮為澤國,四面環水,港汊交歧,湖河聯絡,咫尺瓦工拿來,皆須舟楫.周莊雖然經歷900多年的滄桑,但仍完整地保存著原有的水鄉古鎮風貌和格局.全鎮依河成街,橋街相連,傍河築屋,深宅大院,重脊高檐,河埠廊坊,過街騎樓,穿竹石欄,臨河水閣,一派古樸,明潔的幽靜,是江南典型的"小橋,流水,人家"The disaster of saline water intrusion has arisen continually at stream outlet area of the pearl river delta from the end of 1990s, which has brought on lack of water supply to fifteen millions people
摘要從上世紀90年代末開始,咸潮災害在河流枯水期頻繁侵襲珠江三角洲近河口地區,給1500萬人口的生活和生產用水造成了很大的困難。Liaohe basin is a part of tanlu rifting system, and it belongs to continental rift basin
遼河盆地是郯廬斷裂系的組成部分,屬大陸裂谷盆地。River terrace soil
河成階地土The fandian traditional chinese medicine trade market in shawan area is the main supply base of the chengdu lotus pond traditional chinese medicine wholesale market and it is the collection and distribution center for chinese traditional and herbal medicine in mabian, muchuan, ebian and jinkouhe
沙灣區范店中藥材貿易市場系成都荷花池中藥材批發市場的主要供貨基地之一,是馬邊、沐川、峨邊、金口河等地中藥材集散中心。The completion of the works is a remarkable milestone in relieving the residents of the north district from the perennial flooding menace. the five - year river training works, with a total cost of 1. 2 billion, have upgraded the capacity of the river channels to cater for one in 50 year rainstorms
拓展署完成新界北區梧桐河盆地的治河工程,將河道提升到五十年一遇的排洪能力,整套治河工程總共耗資十二億港元,施工期歷時近五年多。The study of geological characteristics and geochemical conditions of mazhuangshan gold deposit shows that it is closely related with old metamorphic basement and volcano - magmatic activities as well as volcanics and volcaniclastics of mazhuangshan - mingshui superimposed volcanic basin, and controlled by structures derived from closure of late palaeozoic honghe basin
摘要對馬莊山金礦地質特徵及地球化學條件研究表明,馬莊山金礦的形成與古老變質基底、火山巖漿活動及馬莊山一明水上疊火山巖盆地的火山巖、火山碎屑巖緊密相關,並受到晚古生代紅河盆地閉合而派生的構造控制。The results showed that : the integrated ecological risk was presented symmetrically along brahmaputra, and was mitigated from valley farming area to mountain pastoral area ; the hazards of main risk sources to risk suffer in each sub - region was differently, drought was the common risk source and imperils farming and stock raising severely ; aimed at enhancing the ability of fighting drought, controlling flood and stabilizing sand engineering measures should be taken steps to prevent those hazards ; mountain hazards must be controlled in resident area and along arterial traffic ; manual work should be done to void hail in those area where hails attacked heavily ; there is need to promulgated risk knowledge to herdsmen for strengthening their risk consciousness and improve the ability of preventing risk and self - help after hazards happened in the pasturing area
扎囊縣綜合生態風險沿雅魯藏布江呈現對稱型分佈,並由河谷農業區向高山牧業區逐漸降低;各亞區的主要風險源對風險受體的危害強度差異較大,乾旱是共同的風險源,造成的農牧業生產損失最為嚴重;抗風險措施主要有在河谷地帶採取工程措施以提高抗旱、防洪和固沙能力,在半山臺地加強治理居民點及交通沿線的山地災害,在多雹區進行人工消雹;在高寒牧區向牧民傳播風險知識,以加強其風險意識,提高規避風險和災后自救能力。The exploration of biological gas in the huhe depression of the hetao area has become the new domain of searching reserves while the exploration degree of biological gas is relatively low
摘要河套地區呼和坳陷生物氣勘探已經成為長慶油田尋找后備儲量的新領域。The first part mainly introduces the gis concept and contents of gis, the comparison between the related software and gis, the present condition and development trend of gis etc, then introduced how to use the gis technique in a specific way such as using the method of " the half - automatic to follow " to turn the map into arithmetic figure, using the method of " the automatic calculates " gets the length of the line and area of field etc, at last got the length and width of every cross section of the fabiela river which is located downstream of xiangshan mountain. this method is superior and time - saving comparing with collecting data on the spot, having important and actual application worth
第一部分主要介紹了gis的概念和研究內容, gis與相關軟體的比較以及gis的現狀、發展趨勢、當前gis研究的熱點等等,然後具體介紹了用gis的相關技術如:用「半自動跟蹤」方法對地圖進行數字化,用「自動量算」方法得到線對象的長度、面對象的面積等,最終完成了象山水庫下游法別拉河河道地形數據資料的提取工作,這種方法與人工實地採集工作相比,有較強的優越性和重要的實際應用價值。Based on the research project of my tutor the application of a new unified power flow controller in extra high voltage transmission lines operated in two phases, the existing principle of upfc and methods of the transmission lines operated in two phases, put the new upfc into hai - jin - jia 330kv extra high voltage transmission lines based on perfecting the framework of main net located in west of river in gansu which can improve the quality of electric power and ensure power transmission or transfer between the main net of gansu and the area of west of river
本文綜合分析了海-金-嘉330kv超高壓輸電線路在正常運行和故障情況下的諸多問題,在upfc的現有成果和非全相運行現有方案的基礎上,結合導師的研究課題? ?新型統一潮流控制器在超高壓輸電線路非全相運行中的應用。提出在完善甘肅河西主網架結構的基礎上,將新型的upfc應用於海-金-嘉330kv超高壓輸電線路,可以較好的解決電壓質量問題,確保甘肅主網與河西地區電網的功率傳輸、轉換。分享友人