Chemical pollution of natural waters
Chemical pollution of natural waters.
1 . Any reservoir or water source is connected with environment surrounding (ΡΠΈΡΠΎΠ½Π΄ΠΈΠ½Π³) it. 2 . On it have impact of a condition of formation of a superficial (ΡΡΠΏΠ΅ΡΡΠΈΡΠ») or underground water drain, the various (Π²Π΅ΡΠΈΠ΅Ρ) natural phenomena, the industry, industrial and municipal (ΠΌΡΡΠ½ΠΈΡΠΈΠΏΠ») construction, transport, economic and household activity of the person. 3 . Consequence of these influences (ΠΈΠ½ΡΠ»ΡΠ½ΡΠΈΡ) is introduction on water Wednesday of new substances (ΡΠ°Π±β¦) unusual for it - the pollutants worsening quality of water(Π²ΠΎΡΡ). 4 . The pollution arriving on water Wednesday, classify differently, depending on approaches(ΡΠΏΡΠΎΠ²ΡΠ΅Ρ) , criteria and tasks. 5 . So, usually allocate (ΠΊ)chemical, physical (ΡΠΈΠ·ΠΈΠΊΠ»)and biological(Π±Π°ΠΉΠ»ΠΎΠ΄ΠΆΠΈΠΊΠ°Π») pollution. 6 .Β Chemical pollution represents change of natural chemical properties water at the expense of increase in the content in it harmful impurity( ΠΈΠΌΠΏΡΡΡΠ΅ΡΠΈ ), as inorganic(ΠΈΠ½ΠΎΡΠ³Π΅Π½ΠΈΠΊ) (mineral salts, (Ρ) acids, alkalis(ΡΠ»ΠΊΠΎΠ»ΠΈΡ) , clay particles), and the organic nature
Β
Π₯ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ΅Β Π·Π°Π³ΡΡΠ·Π½Π΅Π½ΠΈΠ΅Β ΠΏΡΠΈΡΠΎΠ΄Π½ΡΡ Β Π²ΠΎΠ΄.
1. ΠΡΡΠΊΠΈΠΉ Π²ΠΎΠ΄ΠΎΠ΅ΠΌ ΠΈΠ»ΠΈ Π²ΠΎΠ΄Π½ΡΠΉ ΠΈΡΡΠΎΡΠ½ΠΈΠΊ ΡΠ²ΡΠ·Π°Π½ Ρ ΠΎΠΊΡΡΠΆΠ°ΡΡΠ΅ΠΉ Π΅Π³ΠΎ Π²Π½Π΅ΡΠ½Π΅ΠΉ ΡΡΠ΅Π΄ΠΎΠΉ. 2. ΠΠ° Π½Π΅Π³ΠΎ ΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ Π²Π»ΠΈΡΠ½ΠΈΠ΅ ΡΡΠ»ΠΎΠ²ΠΈΡ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΏΠΎΠ²Π΅ΡΡ Π½ΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΈΠ»ΠΈ ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½ΠΎΠ³ΠΎ Π²ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΡΡΠΎΠΊΠ°, ΡΠ°Π·Π½ΠΎΠΎΠ±ΡΠ°Π·Π½ΡΠ΅ ΠΏΡΠΈΡΠΎΠ΄Π½ΡΠ΅ ΡΠ²Π»Π΅Π½ΠΈΡ, ΠΈΠ½Π΄ΡΡΡΡΠΈΡ, ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠ΅ ΠΈ ΠΊΠΎΠΌΠΌΡΠ½Π°Π»ΡΠ½ΠΎΠ΅ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΡΡΠ²ΠΎ, ΡΡΠ°Π½ΡΠΏΠΎΡΡ, Ρ ΠΎΠ·ΡΠΉΡΡΠ²Π΅Π½Π½Π°Ρ ΠΈ Π±ΡΡΠΎΠ²Π°Ρ Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ°. 3.ΠΠΎΡΠ»Π΅Π΄ΡΡΠ²ΠΈΠ΅ΠΌ ΡΡΠΈΡ Π²Π»ΠΈΡΠ½ΠΈΠΉ ΡΠ²Π»ΡΠ΅ΡΡΡ Π²Π½Π΅ΡΠ΅Π½ΠΈΠ΅ Π² Π²ΠΎΠ΄Π½ΡΡ ΡΡΠ΅Π΄Ρ Π½ΠΎΠ²ΡΡ , Π½Π΅ΡΠ²ΠΎΠΉΡΡΠ²Π΅Π½Π½ΡΡ Π΅ΠΉ Π²Π΅ΡΠ΅ΡΡΠ² - Π·Π°Π³ΡΡΠ·Π½ΠΈΡΠ΅Π»Π΅ΠΉ, ΡΡ ΡΠ΄ΡΠ°ΡΡΠΈΡ ΠΊΠ°ΡΠ΅ΡΡΠ²ΠΎ Π²ΠΎΠ΄Ρ. 4.ΠΠ°Π³ΡΡΠ·Π½Π΅Π½ΠΈΡ, ΠΏΠΎΡΡΡΠΏΠ°ΡΡΠΈΠ΅ Π² Π²ΠΎΠ΄Π½ΡΡ ΡΡΠ΅Π΄Ρ, ΠΊΠ»Π°ΡΡΠΈΡΠΈΡΠΈΡΡΡΡ ΠΏΠΎ-ΡΠ°Π·Π½ΠΎΠΌΡ, Π² Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΠΎΡ ΠΏΠΎΠ΄Ρ ΠΎΠ΄ΠΎΠ², ΠΊΡΠΈΡΠ΅ΡΠΈΠ΅Π² ΠΈ Π·Π°Π΄Π°Ρ. 5. Π’Π°ΠΊ, ΠΎΠ±ΡΡΠ½ΠΎ Π²ΡΠ΄Π΅Π»ΡΡΡ Ρ ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ΅, ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈ Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ Π·Π°Π³ΡΡΠ·Π½Π΅Π½ΠΈΡ. 6. Π₯ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ΅ Π·Π°Π³ΡΡΠ·Π½Π΅Π½ΠΈΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΠ΅Ρ ΡΠΎΠ±ΠΎΠΉ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Π΅ΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΡ Ρ ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΡ ΡΠ²ΠΎΠΉΡΡΠ² Π²ΠΎΠ΄Π° Π·Π° ΡΡΠ΅Ρ ΡΠ²Π΅Π»ΠΈΡΠ΅Π½ΠΈΡ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ Π² Π½Π΅ΠΉ Π²ΡΠ΅Π΄Π½ΡΡ ΠΏΡΠΈΠΌΠ΅ΡΠ΅ΠΉ, ΠΊΠ°ΠΊ Π½Π΅ΠΎΡΠ³Π°Π½ΠΈΡΠ΅ΡΠΊΠΎΠΉ (ΠΌΠΈΠ½Π΅ΡΠ°Π»ΡΠ½ΡΠ΅ ΡΠΎΠ»ΠΈ, ΠΊΠΈΡΠ»ΠΎΡΡ, ΡΠ΅Π»ΠΎΡΠΈ, Π³Π»ΠΈΠ½ΠΈΡΡΡΠ΅ ΡΠ°ΡΡΠΈΡΡ), ΡΠ°ΠΊ ΠΈ ΠΎΡΠ³Π°Π½ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΏΡΠΈΡΠΎΠ΄Ρ .
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