книги Наука, техника, медицина Техника Транспорт Воздушный транспорт

RAINFALL-RUNOFF RELATIONSHIP IN A LOCAL SMALL WATERSHED AREA. Calibration of the Strange’s runoff factor and its Validity in Estimating Runoff

Код 916928

Нет в продаже

Аннотация к книге "RAINFALL-RUNOFF RELATIONSHIP IN A LOCAL SMALL WATERSHED AREA. Calibration of the Strange’s runoff factor and its Validity in Estimating Runoff"

Pakistan lies in arid to semi arid zone and annual rainfalls vary from 5 to 14 inches in plains and above 20 inches in the northern areas. Overall about 9 MAF net rainfall’s volume is estimated to reach the irrigation system annually. The rainfall zones, where runoff data is not available, estimation of runoff from rainfall is a difficult job.Mathematical models for estimating runoff from rainfall data are in use by hydrologists. Small catchments where hydrological data is not available and...

Оставить комментарий

Оцените книгу:

Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-3-6392-5117-3
Объём: 68 страниц
Масса: 123 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

Вместе с этой книгой покупают