Environment & Ecology · Environmental Engineering
तेज बहते सतह के पानी की तुलना में भूजल प्रदूषण में निम्नलिखित में से कौन सी सामान्यतः अधिक गंभीर चिंता का विषय है?
- 1कम प्रदूषक निवास समय (Residence time)
- 2धीमी गति और संदूषकों का कठिन उपचार (Remediation)✓
- 3उच्च अशांति (turbulence) और तेज़ तनुकरण (dilution)
- 4तीव्र प्राकृतिक पुनः वातन (reasration)
सही उत्तर देखें
धीमी गति और संदूषकों का कठिन उपचार (Remediation)
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