industrial and mining area 中文意思是什麼

industrial and mining area 解釋
工礦區
  • industrial : adj 1 工業的，產業的，實業的。2 工業上用的。3 工業高度發展的。4 從事工業的。5 工人的。6 因勤奮努...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • mining : n 1 采礦，采礦業，礦業。2 敷設地雷[水雷]。adj 開礦的，采礦的。 a mining engineer 采礦工程師。 min...
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. A major coal mining area of depleted coal, and anthracite shoumei poverty, low sulphur ( 0. 4 % ), china grey ( 14 % ), made of high heat ( 25mj / kg ), meet environmental requirements, is the quality of life and industrial donglimei coal, mainly for power generation, smelting and civilian

    礦區主要煤種有貧煤、貧瘦煤和無煙煤，低硫（ 0 . 4 % ） 、中灰（ 14 % ） 、高發熱量（ 25mj / kg ） ，符合環保要求，是優質的工業動力煤和生活用煤，主要用於發電、冶煉和民用。
  2. Land utilizes degree change in and develops to have elm open district, spirit wooden county and 3 district, county of wubao, only issue. ( 4 ) north of shanxi province land, district of loess plateau, utilize change urge factor, ecology safe policy factor whether this district land utilize the main drive factor changed, through to nature and comprehensive consideration of human factor, with the optimum economic welfare - the urging area safely of the ecology, there are 5 counties in all. ( 5 ) cultivated land, water areas, utilize area reduce gradually, field, forest land, resident industrial and mining land used for, traffic land used for area it expands to be main variation tendency that land utilize, loess plateau of north of shanxi province, further

    （ 4 ）陜北黃上高原區土地利用變化驅動囚素中，生態安全的政策囚素是本區土地利用變化的最主要的驅動因素，通過對自然及人為因素的綜合考慮，運用模糊綜合評判法得出陜北黃土高原四種驅動力的空間分布圖，可以看出，以生存型經濟福利驅動為主的地區，主要是榆林市東南部的7個縣；以最優經濟福利一糧食安全為主的驅動區在銅川市、延安市、榆林市均有，共包括5個縣、區：以生態安全一生存型經濟福利為驅動力的地區最多，共包括12個縣；以最優經濟福利一生態安全驅動區，共有5個縣。
  3. Regard county, district unit of one grade of administrations as unit of counting, carry on land spend multi - level space - time dynamic change study, analyze 1986 - 2001 the land utilizes the quantity change all - sidedly, the land utilizes the space change of structure. through analyze article draw following meaningful conclusion while being above - mentioned : ( l ) district this one year, hit land utilize and take place the change by a large margin, and there are obvious regional differences one year. display it in the following several points concretely : land use pattern change a heavy one field, traffic land used for and cultivated land secondly most, residential area and land used for industrial and mining, utilize ground and forest land again, and water areas rate of change minimum

    以縣、區級行政單元為統計單元，進行了土地利用多層次時空動態變化研究，全面分析了1986 - 2001年間土地利用數量變化、土地利用結構空間變化、土地利用景觀結構動態變化、土地利用程度變化、土地利用變化的區域差異等動態變化過程和土地利用變化規律，並應用數理統計和綜合模糊評判方法，利用社會統計軟體spss 、數學軟體包mathcad9 . 0定量的建立了土地利用變化的驅動力模型和預測模型，運用預測模型對本區土地利用類型進行了預測，並針對各驅動因素的地區差異，進行了驅動力分區。
  4. Abstract : the resource characteristics such as the composition, texture, structure and the prospects of industrial utilizations included white carbon black, alc13, 4a zeolite, al - si alloy and rubber filler of coal - series kaolinite in huainan and huaibei mining area were introduced

    文摘:在分析了兩淮煤系高嶺巖礦石的結構和構造、礦物成分、化學成分、熱變性等性質的基礎上，探討了兩淮煤系高嶺巖資源在白炭黑、氯化鋁、 4a沸石、鋁硅系列合金、功能性填料等工業應用前景。
  5. The differences of landscape characters between daxing district and quzhou county are : landscape is more broken and changes more quickly, and the artificial landscape, such as the city and town, industrial and mining land and transportation land, are expanding quickly in daxing district. the city and town expands quickly and the scale is large. but the landscape of quzhou county changes compar atively slowly, and the rural residential area expand intensity is big

    不同之處為：大興區景觀較曲周縣景觀更為破碎，而且變化劇烈，城鎮、工礦、交通等人工景觀類型增長快，城鎮擴展速度快，擴展規模大；而曲周縣景觀變化較為緩慢，農村居民點擴展強度大，耕地和農村居民點景觀是其優勢景觀類型。
  6. In this paper, in order to optimize investment structure and improve investment benefit, on basis of multiple - dimension character classification, by way of resource conversion and value upgrade, a zero - one goal programming model for mining area industrial transformation are established from the generalized resources view

    為優化投資結構，提高投資效益，從廣義資源的角度，在二維度特徵分類的基礎上，建立了以資源轉移和價值提升為基準的0 - 1目標規劃數學模型。
分享友人
分享到 Line

分享到臉書