Based on the quality data of overyear water table and groundwater, the research studied the dynamic variation of water table and quality of groundwater.

 
  • 摘要本文在總結銀川地區地下水監測點(diǎn)的多年水位和水質(zhì)資料的基礎上,研究地下水水位的動(dòng)態(tài)變化和水質(zhì)隨時(shí)間的變化。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan