綠地用水 的英文怎麼說
中文拼音 [lǚdeyòngshuǐ]
綠地用水
英文
green beit sprinkling,green plot sprinkling-
The analysis of micro - climate site of the road greenbelt in the building process of expressway, a lot of calcareousness, powder of coal ash, asphaltum and stone were put into used. on one hand, it completely destroys the original soil structure, making the soil really barren, on the other hand, the rise of roadbed also affects the ground water to go up, making the soil very drought
路體綠地立地條件分析高速公路在修建過程中,採用了很多的石灰、粉煤灰、瀝青、石塊等材料,一方面使原有的土壤結構被徹底破壞,土質十分貧瘠,另一方面路基抬高影響地下水位上升,土壤十分乾旱。In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions
本文從試驗及試驗資料入手,取得以下主要成果和結論:對鹽堿地水稻節水灌溉技術進行優化研究,系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響,採用了多目標模糊優化的方法,對灌水技術進行綜合評判,優選了節水灌溉技術,論證該地區宜採用水稻控制灌溉技術;闡述控灌技術通過調節和控制水稻的需水規律,降低水稻高產情況下的無效水量消耗,從水稻生理、生態節水兩方面分析了控灌技術節水機理,針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點;通過控灌與淹灌的定量對照比較,從根系、莖蘗、冠層葉片及綠葉動態到株高,土壤水分變化,抗病蟲害、抗倒伏能力,稻田土溫變化,產量構成因素及稻米品質等諸多方面進行動態比較,分析控灌技術高產優質機理;在鹽堿稻地採用控制灌溉+間歇淋洗模式,跟蹤測試田間水鹽變化狀況,驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性,通過分析水稻控制灌溉淋洗條件下水稻生理生態指標,提出優化控制灌溉+間歇淋洗組合模式,為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。Based on an analysis of the history and present status of the farmland - pastoral ecotone in the northern part of china, a new point of view was proposed in this paper for the construction of eco - environmental systems, namely, the industrial structure has to be modified so as to make a functional integration between different parts of the whole system : to give priority to a combination between cultivated grassland and in - shed feeding of domestic animals, and at the same time, to employ a new model of animal husbandry so that the degradated natural grassland can be recovered ; to develop a new type of processing industry for agricultural and forestal products so as to create a pluralistic enterprise structure ; to make a better use of water resources by taking advantages of the abundant resources of energy and minerals, and to restrain the expansion of industries of high environmental cost ; to employ techniques of integration management and restoration ecology, and to speed up the process of woodland and grassland recovery ; to make a thorough plan for arrangements of hills, waters, roads, farmlands, forests and pastures in order to gain an integration at landscape level
摘要在簡要分析中國北方農牧交錯帶形成歷史和現狀的基礎上,提出了北方地區生態環境建設必須從產業結構調整出發、進行系統功能整合的思路:把人工飼草業舍飼畜牧業擺在農牧交錯帶經濟發展的優先位置,推行新型畜牧業經營管理模式,促進天然草場改良復壯;發展「綠色」農林牧產品精細加工業,建立多元化產業結構;發揮能源和礦產資源優勢,合理利用水資源,限制以破壞環境為代價的產業的發展;推廣區域綜合治理與生態恢復技術,加大退耕還林還草的力度;山、水、路、農、林、牧統一規劃,實現生態系統在景觀水平上的整合。A large scale public green land at south side of central business zone will be established combining with water area, therefore, the water - side plaza can be formed to provide a meeting place for visitors, and following theme parks will be established : theme commercial park, culture recreation center, performance center, sports, and wetland experience park ; the metasequoia woods of 17 hectares on the south side of airport will be preserved in present condition to form a forest park ; the massifs at north cbd will be cultivated to become a countryside natural environment ; combining with community afforestation, the children ' s fairyland and senior citizen ' s home for aged people to gather together will be established
結合水面,在中心商務區南側布置大型集中公共綠地,規劃水廣場可供遊人聚會,並設有主題商業、文化娛樂、演藝中心、體育運動、濕地體驗等特色主題公園;保留現狀機場跑道南側17公頃水杉林,形成森林公園;利用cbd北部山丘,形成具有郊野氣氛的自然環境;結合社區綠化,設置兒童樂園和供老年朋友歡聚的老年之家。For instance road construction can use the brick that set straw, poriferous pitch more, raise afforest area, at the same time laid underground permeates apparatus, those who increase groundwater superstratum to lie between water layer is osmotic
比如道路建設可以多採用嵌草磚、多孔瀝青,增加綠化面積,同時鋪設地下滲透裝置,增加地下水上層隔水層的滲透性。During his tenure as senate president, laws establishing a stable source of funding for shore protection, providing for the clean - up of hazardous waste and brownfields and creating a loan and grant program for underground storage tank removals were enacted
除了保護新澤西州的飲用水這首要的一點, difrancesco還發起了具有歷史意義的garden state preservation trust活動。該項目每年耗資9800萬美元。綠色土地聯合法案也在1992年和1995年通過。Tall fescue ( festuca arundinacea schreb. ) is one of the major cool - season turfgrasses widely utilized at home and abroad, and improvement of its stress tolerances by genetic engineering is of momentous significance to maintaining of perennial evergreen turf, saving of water resource, enlargement of establishment area, and especially, to melioration of ecological environments in western regions of china
高羊茅是目前正在國內外廣泛應用的主要冷季型草坪草之一,利用基因工程技術改良其耐逆性對保持草坪四季常綠,節約水資源,擴大建植區域,尤其是對改善我國西部地區的生態環境具有十分重要的意義。After organizing the dynamo program, simulating the sd model, it has get the result that the using dimension area of soil is 5. 72 104hm2 in the 30 years and the relation of the irrigating water volume for farmland, forest - sod land, the ecological water volume, other using water volume and the using area of soil
用dynamo語言編程,藉助于計算機模擬模型,對綠洲sd模型進行運算,求解得出額濟納綠洲未來30年土地開發規模為5 . 72 10 ~ 4hm ~ 2 ,並計算出相應農田灌溉用水量、林草灌溉用水量、生態用水量,以及各類用水量與土地開發規模的關系。The advanced irrigation web, the scientific and reasonable use of water, and the strict and perfect administration were the most striking characteristics of the utilization of water resource in dunhuang area during tang and five dynasties. it supplied the necessary condition for the existence and development of the oasis agriculture in this area
發達的灌溉網路,科學合理的用水方法,嚴格完善的管理制度構成了唐五代敦煌地區水力資源開發利用的重要特徵,為敦煌綠洲農業的生存和發展提供必要的條件。The purpose of this study has two aspects : firstly, to determine the depth of occurrence of groundwater and to evaluate the groundwater level distribution in the oasis and desert ecotone, secondly, combining rs and gis by visual basic, in order to bring forward the means of making ground water depth map and advance making precision
本研究有兩個目的,一是利用衛星遙感數據評價綠洲-荒漠交錯帶地下水位的分佈,藉助遙感圖像處理及分析軟體pci操作平臺,以landsat - 7etm +全波段圖像作為數據來源,建立了評價地下水位分佈的熱紅外遙感監測模型- - - arglutm模型。In dry area or half dry area, water is one of the main factors for afforesting the highway. it can be solved by designing in a proper way, planting in suitable seasons, ect
在乾旱、半乾旱地區公路綠化中水是最主要制約因素,通過合理設計、選擇適宜植物生長的時期種植和採用高分子化合物等,從而達到抗旱和防治水毀的目的。Abstract : in dry area or half dry area, water is one of the main factors for afforesting the highway. it can be solved by designing in a proper way, planting in suitable seasons, ect
文摘:在乾旱、半乾旱地區公路綠化中水是最主要制約因素,通過合理設計、選擇適宜植物生長的時期種植和採用高分子化合物等,從而達到抗旱和防治水毀的目的。Plan ( china ) is designed to develop a model that integrates the safe water supplies, sanitary living conditions and poverty reduction at the community level in rural areas of west china by cooperating with provincial green projcet and local women ' s federation, focusing on institutional capacity building and partnership between rural communities, government, and ngos for sustainable environment and resource management and livelihood improvement
國際計劃(中國)與環保局(綠色文明辦公室)及陜西省當地婦聯合作,致力於在中國西部農村社區建立一個集安全飲用水供應、村民居住生活條件改善和扶貧為一體的項目模式,著眼于對相關機構進行能力建設並促進與農村社區與政府及非政府組織之間的合作以實現對環境與資源的可持續性管理以及生計水平的改善。( 4 ) low - density construction land transformed mainly to high - density construction land, the source of low - density construction land is farmland, no - used land transformed to farmland, greenbelt and, water land, orchard transformed to low - density construction and farmland
( 4 )低密度建設用地主要轉變為高密度建設用地,低密度建設用地有耕地轉變而來,未利用土地主要轉變為耕地、城市綠地和水域,園地主要轉變為建設用地和耕地。A potentially renewable resource can be renewed fairly rapidly ( hours to several decades ) through natural processes, examples of which include forest trees, grassland grasses, wild animals, fresh lake and stream water, groundwater, fresh air, and fertile soil
有潛在再生能力的資源,包括森林樹木、綠地小草、野生動物、新鮮湖水和溪水、地下水、新鮮空氣和肥沃土地,可以通過自然作用很快(數小時至數十天)再生。The analysis illustrates that : the total return of water resources for zhangye oasis agriculture is increasing by degrees as times goes by, and it would be fluctuated accordingly by the natural disaster ; the average returns are comparetively high at the period of late 1990s and early 1980s ; the marginal returns are decreasing by degrees as the water consumption increase ; and the water resources marginal returns in linze and zhangye are nearly of zero. as for the space distribution, the average returns and marginal returns of agriculture consumption in the mountain spring area are higher than those in the well area, which shows that the mountain area has bigger production potential
就空間分佈而言,對張掖地區各子綠洲和甘州區內不同灌區的代表鄉鎮的分析具有相同的結論:山水灌區農業用水的邊際效益高於盆地中心的井水、泉水灌區;山區農業生產受水資源的制約更加明顯,同時也具有比平川綠洲更大的生產潛力;山丹、民樂等山水灌區的綠洲需要增加灌溉水量以促進農業生產的發展,而綠洲核心的井泉灌區在現有技術條件下,不需要再擴大用水規模。The research result of the paper indicates that utilizing manual soil dealing with rainwater can reach better depurating effect by reasonable designing and controling. in practical project, especially in the condition of soil with badly penetrating ability and lower groundwater level, can adopt about one meter deepness manual soil laying on the greenbelt and can also design special manual soil depurating equipment around building to dealing with rainwater, which not only assures depurating effect but also saves occupying area and improves environment
本論文的研究結果表明,經合理設計控制,利用人工加人細砂的土層處理雨水徑流,可達到較好的處理效果,實際工程中,尤其是在土壤滲透性很差,地下水位較高等情況下,可以在綠地表層採用lm左右的人工土壤層, 『也可在建築物附近設計專門的人工土壤凈化裝置來處理雨水徑流,既可保證處理效果,又可節省佔地和改善環境。Economic development and population increasing result in reduce the open space, while the people have gain the water front of city post the machinery industry as development lands, which form the new tide of lands design. under the theory of ecological garden, the concept of ecological city design is coming maturation and water system construction being the key of the city planning
經濟的發展、人口的增長,導致城市可利用開放空間的減少,工業革命以後被閑置的城市濱水區成為新興開敞空間的綠化用地。在生態園林理論指導下,生態城市設計理念逐漸成熟,城市水系建設成為城市綠化的重點,引發現代城市濱水區綠化設計的熱潮。We also use the data from 1920 - 2000, which were made by chen through interpolating the data of precipitation records in global land ( prec / l ) to replace the lack records of the global land precipitation dataset updated by or
還用到了陳綠文利用prec / l資料將hulme的資料插補為完整的1920 ? 2000年全球陸地降水場資料,研究了1920 ? 2000年期間發生enso事件年份的全球及區域降水異常特徵。First, according to the heterogeneity of landscape in zherong, the author selected the dominant elements such as topography, altitude and climate which reflect the large scale of area differences and the stastistical materials which have long - reaching effects on the county. the county was divided into 8 landscape types : resident and trade area, industry area, traffic land, farmland, garden and greening land, water area, forestry area, unclaimed land. the types have 21 subtypes, the city area, county area, heavily polluted industry area, little maching area, road land, country road land, cultivated land. mushroom land. taizishen land, tea land, man - made greening land, garden land, reservoir area, river and creek area. defending forestry area, forbid - cut forestry area, bamboo area, economical forestry area, unclaimed mountain, unclaimed land, unclaimed water
同時,根據該縣景觀異質性強的特點,以行政區劃單位、人為干擾強度、景觀要素和功能流為柘榮縣城市景觀分類的原則和依據,選擇地貌、海拔、氣候等反映區域分異的主導因子和對該縣社會經濟影響深遠的統計資料,將全縣劃分為8個景觀類型,即居住區和商業區景觀、工業區景觀、交通用地景觀、農田景觀、公園綠地景觀、水體景觀、林區景觀、未開發地景觀。景觀類型下又劃分21景觀亞類型,分別為城區景觀、村落聚居地景觀、重污染工業景觀、小加工業景觀、公路景觀、鄉村道路景觀、耕地景觀、食用菌景觀、太子參景觀、茶園景觀、人造綠地景觀、公園景觀、水庫景觀、溪河景觀、防護林景觀、封山育林區景觀、竹林景觀、經濟林景觀、荒山景觀、荒水景觀、荒地景觀等景觀亞類型。分享友人