statistics of mining area 中文意思是什麼

statistics of mining area 解釋
礦區統計
  • statistics : n. 1. 統計學,統計法〈用作單數〉。2. 統計數字[資料],統計表〈用作復數〉。
  • of : OF =Old French 古法語。
  • 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. Statistics of the area of land use are gathered based on nine categories of land, including the cultivated land, garden land, forest land, grassland, other agricultural land, land for residential areas and mining, land for traffic, land for water facilities and idle land

    土地利用面積按耕地、園地、林地、牧草地、其他農用地、居民點及工礦用地、交通用地、水利設施用地和未利用地九大類進行統計分析。
  2. Some inspired ideas and results about mining area sustainable development were obtained. in view of the fact that general statistics can not evaluate the sustainable development of a mining area very well, we put forward a multi - hierarchy index system, which involve economy, society, resource, environment and intelligence. the index system is better then the statistics in overall and deep meaning

    鑒于傳統的統計指標體系評價可持續發展度量的局限性,本文探討性地提出了一個多層次礦區可持續開發評價指標體系,它反映了在構建礦區可持續開發評價指標體系時,從宏觀角度應當考慮的內容,建立指標體系時,從經濟、社會、資源、環境與智力支持五個大的方面考慮,具有較強的全面性。
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