(DOC) Лекц 4 ҮНЗ ын хуваарилалт б
The concentration of heavy metals in the sediments is as follows: Chromium 10.4-33.69, nickel 13.3-47.6, lead 10.0-39.04, cadmium 0.08-0.21, zinc 7.4-73.2 and copper 9.44-18.56 mg/kg. In the offshore areas strong correlation was observed between copper and organic carbon, and calcium carbonate and cadmium. In the shore area such correlation has ...
Барилгын Материалын Нэгдсэн Сан
Хаяг Big Center Tel: 80809090, 99247654 Fax: 77009779 email: [email protected]
МОНГОЛ УЛСЫН БАРИЛГЫН НОРМ БА ДҮРЭМ
This study is intended to identify the impact of air quality on the house market price of Ulaanbaatar's densely populated districts. To this end, the correlation between the current state of the construction industry, specifically house price trend and change in house prices, and Ulaanbaatar's air pollution, its air quality index indicators, has been examined.