Слайд 4THE TOM RIVER IS 827 KM LONG AND DRAINS A WATERSHED AREA
![THE TOM RIVER IS 827 KM LONG AND DRAINS A WATERSHED AREA OF 62000KM.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1006147/slide-3.jpg)
OF 62000KM.
Слайд 5Over 1000 industrial industrial plants and human settlements dischage their wastewaters into
![Over 1000 industrial industrial plants and human settlements dischage their wastewaters into the Tom River](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1006147/slide-4.jpg)
the Tom River
Слайд 7The Tom River basin is situated in a southern part of West
![The Tom River basin is situated in a southern part of West Siberia.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1006147/slide-6.jpg)
Siberia.
Слайд 9The climate of this area is sharp continental with a long and
![The climate of this area is sharp continental with a long and cold period.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1006147/slide-8.jpg)
cold period.
Слайд 10 That gives the river a hydrologic regime with a very non-uniform
![That gives the river a hydrologic regime with a very non-uniform seasonable](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1006147/slide-9.jpg)
seasonable distribution of run-off:
during the period of spring flood about 70% of total run-off is released and in winter only about 5%.