無排水盆地 的英文怎麼說

中文拼音 [bèishuǐpénde]
無排水盆地 英文
basin without outflow
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : 排構詞成分。
  • : 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...
  • : 1. (盛東西或洗東西用的器具) basin; tub; pot 2. (姓氏) a surname
  • 排水 : drain off water; drain away water; dewatering
  • 盆地 : [地質學] basin; saucer; bowl
  1. Problems existing in the development of water resources in yin - chuan basin are : surface water, groundwater, water for city use and water for agriculture use as well as water for ecological use are not reasonably programmed, leading to the waste of water resources and occurrence of salted soil. at the same time, because of the large amount drainage of wasted water, solids and gas as well as the comprehensive use of chemical fertilizer, the groundwater was polluted in different degree, the range and extent of the pollution have a tendency to increase yearly. whether the water is used in industry or in agriculture, the waste of water is very serious, the technology of water usage is slow, and the production value of water is low

    銀川資源開發利用中所存在的主要問題是:對于、城市用和農業灌溉用以及生態用等缺乏合理規劃,造成了資源的浪費以及土壤鹽漬化問題的發生;同時,由於工業「三廢」的大量放以及農藥、化肥的廣泛使用,使不同程度污染,而且污染程度和范圍有逐年加大的趨勢;論是農業用還是工業用,浪費現象都十分嚴重,用技術落後,單方的工農業產值相對較低。
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