自流水地區 的英文怎麼說
中文拼音 [zìliúshuǐdeqū]
自流水地區
英文
apparent gap area- 自 : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 區 : 區名詞(姓氏) a surname
- 流水 : 1 (流動的水) running water; stream2 (舊時指商店的銷貨額) turnover (in business)流水搬運作用...
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In order to solve this problem, we find a kind of herbages plant - sabaigrass ( eulaliopsis binata ) which not only can accommodate the badly environment of purple soil but also have excellent water and soil conservation effect and good economic benefit. this study adopt quantitative and qualitative methods, through comparative study of four different utilization types : sabaigrass treatment, grass tree solid plating treatment ( planting sabaigrass under fruit trees treatment ), bare land treatment, natural wild grassland treatment, study water and soil conservation effect, soil water condition, soil constructors condition, soil fertility condition and soil surface temperature, then evaluated the water and soil conservation effect of plating sabaigrass in purple soil bare sloping field and probed into water and soil conservation mechanism. the main results are as follows : 1
本研究針對湖南省衡邵盆地紫色巖地區日益惡劣的生態環境,從紫色土荒坡地水土流失治理入手,在尋求出既適應紫色土荒坡地惡劣環境又有良好水土保持作用和一定經濟效應的作物? ?龍須草的基礎上,用定性和定量相結合的方法,以「龍須草純種」 、 「龍須草與果樹立體種植」 (簡稱林草立體種植,下同) 、 「空曠地」 、 「自然野生雜草地」四種不同的土地利用方式進行對比研究,從水土保持效應、土壤水文狀況、土壤結構、土壤肥力狀況、地表溫度狀況等方面分析、評價紫色土荒坡地種植龍須草防治水土流失的效應,並對其機理進行了初步探討,主要研究結果如下: 1On the basis of the types of sand stone, light and heavy mineral associations, planimetric map of sedimentary facies and directions of palaeoflow, it is considered that detrital material of terrigenous deposit of chang6 - 8 oil - beds in this area come from southwest provenance, northeast provenance, west provenance and south provenance, respectively, which are the denudation area of huating - longxian county in southwestern, yinshan ancient land in the northern, the denudation area of yantong mountain and tongxin to the west of yangjiajuzi - yinjiacheng county and qinling ancient land in the southern
根據砂巖類型、輕、重礦物組合、沉積相帶平面展布及古水流方向等特徵的分析,認為研究區延長組長6 ? 8油層組陸源碎屑物質來自西南、東北、西部和南部四大物源區,分別為西南華亭?隴縣一帶剝蝕區,北部陰山古陸,西部的楊家咀子、殷家城以西的煙筒山、同心地區剝蝕區和南部秦嶺古陸。Qingdao is one of china major ports in the yellow river valley and the western rim of the pacific ocean. qingdao port is in operation for international trade transport with the linkage with 450ports in 130 nations and deep water and silt - free condition. with the annual cargo handling capacity of 100 million tons. qingdao port has beeb deemed to the most prospective port in the 21 st century and an outstanding international port by the world shipping community
青島港是中國沿黃流域和環太平洋西岸重要的國際貿易口岸和海上運輸樞紐,與世界上130多個國家和地區的450多個港口有貿易往來,港深水闊,不淤不凍,自然條件十分優越,是著名的天然良港。作為一個綜合性國際億噸大港,青島港被國際航運界譽為21世紀的希望之港和最具扭轉魅力的國際旅遊大港。The pushihe river, in kuandian mann ( a minority in the northeast china ) autonomous county of liaoning province, is a tributary of the yalu river, which is the boundary river of china and dprk
蒲石河抽水蓄能電站位於遼寧省寬甸滿族自治縣境內鴨綠江支流蒲石河上,是東北地區擬建的第一座大型抽水蓄能電站。Against the background of multi - regional economic cooperation including the pan - pearl river delta economic cooperation and the m - shaped china - asean economic cooperation, the xijiang river basin should develop itself and take part in the multi - regional cooperation by relying on its own geographical advantages, rich natural resources, rich history and culture, age - old economic development and rich experiences in foreign cooperation, relying on the golden watercourse of the xijiang river and its solid industrial foundation, reorganizing the resources and industries of the cities and counties, making appropriate planning of agriculture, industry, trade, and tourism, improving its own capacity and competitiveness, and enhancing cooperation and exchanges with the economically developed regions
摘要在泛珠三角區域合作和中國東盟「一軸兩冀」區域經濟合作多區域經濟合作下,西江流域經濟要憑借特殊的地緣優勢、豐富的自然資源、厚重的歷史文化、悠久的經濟發展史和豐富的對外合作經驗,依託廣西西江黃金水道和厚重的產業底蘊,將各市縣豐富的資源和產業優勢進行整合,將農業、工業、貿易、旅遊等產業合理規劃,不斷提高自身的發展能力和競爭能力,不斷加強與區域外經濟發達地區的合作與交流,才能融入多區域經濟合作發展框架,才能不斷地發展壯大。Moreover, the aid of gray interrelation analysis and the plural regression model are applied to discuss the reason of runoff decrease and abrupt changes. for over 40 years, under the background of climatic warming, river runoff of shaanxi - gansu - ningxia region has showed a generally reduction trend
40多年來,在氣候暖干化的背景下,陜甘寧地區地表水資源變化總趨勢為減少,表現為自1950年代末以來河川年徑流量的顯著減少傾向,而且貧水化也日趨嚴重。In light of the problems of aggravated soil erosion and litho - desertification of the karst regions in northwest guangxi as a result of degradation of forest ecosystems, six " grain - for - green " models ( five models of artificial afforestation or grass planting, and one model of desertation for natural vegetation restoration ) were screened out for quick restoration of vegetations in the regions and evaluated for their respective ecological effect
摘要針對桂西北喀斯特地區森林生態系統退化造成的水土流失加劇以及石漠化嚴重的現狀,篩選適合該地區植被快速恢復的5種人工造林(草)方式和自然拋荒恢復模式,分析評價各種模式的生態效應。The structures and dynamic changes of the artifical sand - fixing vegetation were studied based on the follow views : components of vegetation community, plant diversity, life - forms of vegetation, trends of plant growth, characteristics of the vertical and horizontal structure of vegetation, relationship between the vegetation community and environment ( including soil moisture temperature etc. ), relationship between the vegetation community and characteristics of plant physiological activities. some results were showed as follow : 1. components, diversity and life style of artificial vegetation in shapotou region the marked changes of artificial vegetation have taken place during more than 40 years, since the establishment of sand - fixing vegetation
本文以騰格里沙漠東南緣寧夏中衛縣沙坡頭地區人工固沙植被作為研究對象,採用傳統生態學的野外調查方法,從植被群落的組成、多樣性、生活型、群落生長動態、垂直結構特徵、水平結構特徵、群落結構與周圍環境(土壤含水量、溫度)相互關系及其與植物自身生理生態適應特徵關系等多個角度研究了人工植被群落的結構及其動態變化,取得了如下研究結果: 1 、植被群落組成、多樣性及生活型:沙坡頭地區人工植被經過近50年的演變,從流動沙丘到固定沙地,沙地植被的動態變化經歷了從人工植被到人工?自然植被的轉變,從人工植被建立初期的少數幾種引種植物到現有30多種植物,隨著固定沙地時間的延長,植物種類日趨豐富,並且人工植被在15 25年、 40 50年兩個階段,物種的周轉速率最大,即群落結構變化最大。Relying on its own capability of technological innovation, nanjing lan shen group has devoted its efforts to the development of chian2 s environmental protection cause and aimed at the world2 s adcanced technology in the environmental protection equipment. from 1985 when the german prouduction techinique of the submersible electric motors was imported to today when the company undertakes the production of the associated equipment for the key engineering projects of the state and from the unitary manufacture of such
藍深的歷史可以追溯到創建於1958年的南京深井泵廠,自1986年生產成功中國第一臺潛水排污泵至今,已是國內最大的潛水泵製造商之一。 40年來,藍深製造了200萬臺流體產品用於全球二十五個國家和地區,其中許多客戶均為行業龍頭企業並為之信賴。On the basis of the tendency and the current information of social and economy ’ s development in shandianhe river in inner mongolia and a lot of prior data and ourselves measured data that they are invested 、 collected 、 arranged 、 analyzed, the paper assessed water resource in study area
本文結合灤河內蒙段閃電河流域地區社會發展現狀及社會經濟發展態勢,在調查、搜集、整理、分析利用已有資料的基礎上,同時結合大量自己觀測的資料,對研究區水資源量進行了評價。The situation of yellow river dry - up is gradually rigorous. it has being influenced the development of the lower reaches of yellow river and the implement of strategy on developing the western areas. based on analyzing the harmfulness, causes of its dry - up from the factors of physical geography and human activities, this article put forward the engineering and non - engineering control measures for controlling yellow river dry - up : strenghtening the unified management and despatch for its water resource ; resorting to compulsion to save water ; quickening key projects duild for the addition of balance and water storing capacity ; increasing synthetical administer to ecological environment ; increasing effectivesupply of water resource
黃河斷流形勢日趨嚴峻,斷流的頻率增加、時間延長、里程增大,嚴重製約了黃河流域尤其是黃河下游地區的可持續發展和開發大西部戰略的實施.在分析黃河斷流造成的危害、黃河斷流的自然因素和人為因素的基礎上,提出了加強黃河水資源的統一管理和調度、採取強制措施厲行節約用水、加快骨幹工程建設增加調蓄能力、加大流域生態環境綜合治理的力度、適時開源增加水資源的有效供給等工程性和非工程性措施,以防治黃河的斷流In this thesis, first, reasons and factors for the stability of loose rock dams were summarized according to the field surveys and certain expert ' s experiences. then, researches on block stability problems were reviewed, and according to the relationship between grain size and incipient velocity, it is found that the block weight is in direct proportion to 6 - 9 power of incipient velocity, and 50 % increase of the velocity will result in about 40 times change of the block weight. after that, experiments were conducted in a flume, focusing on the relationship between incipient velocity and some main factors including block weight, water depth over the dam, cross - section size, block material and river bed material
本文首先根據散拋石壩損毀情況的現場調查資料,結合有關專家多年的整治經驗,總結出壩體的損毀原因及影響因素;對現有塊體穩定性的研究成果進行回顧和總結,並針對散拋石壩的直接損毀現象,結合山區河流的水流、地形特點,利用塊體粒徑與起動流速的關系,提出塊體穩定重量與起動流速高次方成正比的概念,流速50的增長可能導致塊體穩定重量接近40倍的變化;通過二維變坡水槽試驗,研究了壩體穩定的主要影響因素,包括塊體重量、壩頂水深、斷面尺寸、塊體材料(塊石和卵石兩種) 、護底等,結果表明對于山區河流,試圖僅僅通過增加壩體單個塊體重量或斷面尺寸來提高壩體穩定性效果甚微;最後,根據西部地區的自然、經濟、交通等條件,提出可以採用柔性混凝土鉸鏈體等一類整體性較好的護面層作為散拋石壩的防沖毀措施,以期取得良好的工程效果。In shatin where you will meet faculty and students from 45 countries and regions outside hong kongtruly a global community in miniature epitomizing our belief in education without borders
,欣賞個中的山光水色,並與來自全球四十多個國家和地區的師生切磋交流,親身體驗教育無疆界的實況。Good water conditions : with the abundant groundwater, good water quality and three rivers running through the whole territory, the daily water supply of 25, 000 tons is reliable in urban area
良好的水利條件,城區自來水日供水能力2 . 5萬噸,地下水豐富,水質優良,三條河流貫穿全境。( 2 ) the yearly vapor water transport in northwest china is mainly consist of the west - southly air stream from the center - west of qinghai - xizang plateau and the east - southly air stream from the south of shanxi province
( 2 )西北地區全年水汽輸送主要來自與其南面相鄰的青藏高原中西部的西南暖濕氣流以及陜西南部的東南暖濕氣流。There are the well - known fourth ancestral temple and fifth ancestral temple of zen buddhism ; also are there the tourist sanctuary of laozu temple, miaole temple and jiangxin temple ; there are still the summer resort ? natural landscape in nuobuyuan park, famous site of “ erdu plum ” of jin dynasty, first site of cobble molding along the changjiang river, water amusement park on dayuan lake in xiaxin
有馳名海內外的佛教禪宗祖庭四祖寺、五祖寺,還有佛教旅遊聖地老祖寺、妙樂寺、江心寺;有避暑勝地挪步園自然風景區,還有著名景點晉代古樹「二度梅」 、長江流域第一卵石擺塑龍遺址、下新大源湖水上樂園等。The driving condition of western district highway net of our country is bad, the highway standard is low and natural disasters such as hill landslide and mud - rock flow etc are very much. there are many difficulties in highway construction and maintaining. the workload and the difficulty of the roadbed protects engineering are more and more great
我國西部地區公路網的行車條件差、公路技術等級和通達水平低,山體滑坡、泥石流等自然災害較多,給公路建設和公路養護帶來了許多困難,路基邊坡防護工程的工作量和難度也越來越大。In the regulation in company worth and domestic worth clauses : to the flood, seismic sea wave, ice approach, rainstorm, the natural disaster such as mud - rock flow belongs to insurance scope of business, the person that every attends insurance ( safe unit and individual ) the dangerous rate that has state and seat area to suffer water to browbeat by belongings builds insurance contract or bond, pay insurance premium regularly
在企業財產和家庭財產保險條款中規定:對洪水、海嘯、冰凌、暴雨、 ,泥石流等自然災難都屬于保險業務范圍,凡參加保險者(保險的單位和個人)按財產擁有狀況和所在地區受水威脅的危險程度建立保險合同或契約,定期交納保險費。Third, after analysis of chinese human capital situations, the paper points out four problems : although having abundant labor capital, the amount of human capital is still at a low level owing to poor investment ; there is large difference among different area, industry and different ownership economy because of serious imbalance on economic developments ; misallocation of human capital leads to the low utilizing efficiency of quite a amount of it, and the main reasons come as follows : cognition problem, populations, insufficient investment, low efficiency and lack of mobility
第三,通過分析中國人力資本現狀,找出了存在的問題在於,一是雖然勞動力資源十分豐富,但是由於人力資本投資不足,總體存量還處于較低的水平上;二是由於經濟發展水平的嚴重不平衡,人力資本在不同地區、產業和所有制經濟中的狀況呈現出較大的差異;三是由於人力資本配置不合理造成現有的相當部分的人力資本利用效率不高。並分析了上述問題形成的原因主要來自於認識問題、人口因素、投資不足、效率不高、缺乏流動五個方面。In addition, this paper further explores the issues ( or potential disputes ) engaging the rights of inter - and intra - provincial and / or municipal localities along the path of a water conduit project : the entitlement and allocation of the rights of water drainage, the rights of water licensing, the rights of water re - distribution, as well as the rights entitled to a region of beneficiary and its associated responsibilities
繼而進一步探討了跨流域調水中各省市及省市內部之間調水水權的確認和配置,交易水權及水資源的再分配,及享有調水水權地區的權利和義務等問題,最後對跨流域調水水權交易中所需要的條件、原則及程序等提出了自己的見解。分享友人