ΒΡΟΧΟΠΤΩΣΕΙΣ ΚΑΙ ΠΛΗΜΜΥΡΟΓΕΝΕΣΗ ΣΤΟΥΣ ΣΠΟΥΔΑΙΟΤΕΡΟΥΣ ΤΥΠΟΥΣ ΧΕΙΜΑΡΡΙΚΩΝ ΛΕΚΑΝΩΝ ΑΠΟΡΡΟΗΣ ΤΗΣ ΕΛΛΑΔΑΣ

THE OBJECTIVE OF THIS RESEARCH WAS TO EXPLORE THE HYDROLOGICAL CONSEQUENCES OF THE SMALL STREAMS OF OUR COUNTRY AND MOSTLY TO STUDY HOW THE RAINS ARE RELATED TO THE RUN-OFFS. THIS RESEARCH IS MAINLY CONCERNED WITH THAT LEIND OF GROUP OF TORRENTS WHICH ARE MOSTLY RESPONSIBLE FOR THE FLOODS IN OUR COUNTRY. FOR THIS PURPOSE WE HAVE CHOSEN 28 TORRENTS IN THE BASIN OF WHICH WE HAVE MEASURED THE RAINS AND THE CORRESPONDING RUN-OFF (DISCHARGE). THESE MEASUREMENTS TOOK PLACE DURING THE 1983-1989 PERIOD. THE CLIMATE, THE GEOLOGY, THE PROFILE AND THE FORRESTS WERE STUDIED IN ALL BASINS. IN ALL WE STUDIED 11.803 RAINFALLS AND WE PINPOINTED THE CORRESPONDING ANSWERS OF THE DISCHARGES. WE EXPLORED THE RAINS AND RUNOFFS (DISCHARGES) ACCORDING TO GUMBEL METHOD OF THE EXTREME VALUE DISTRIBUTION,AND CAME UP WITH THE CORRESPONDING EQUALISATIONS WHICH CALCULATE THE BIGGEST EXPECTED RAINS AND DISCHARGES (RUN-OFFS) WITH REPETITION PERIOD T=50 AND T=100 YEARS. ACCORDING TO THE SAME METHOD WE CAME UP WITH THE EQUALISATIONS WHICH CALCULATE THE BIGGEST EXPECTED RUNOFFS (DISCHARGES) IN ACCORDANCE WITH THE RAIN ANDTHE AREA OF THE BASIN, AS WELL AS WITH THE MEDIUM BIGGEST STRENGTH OF THE RAINAND THE AREA OF THE BASIN.

Grantor dc:publisher

Aristotle University Of Thessaloniki (AUTH)

Year dc:date

1990

Authors dc:creator

• Pavlidis, Theofanis
• Παυλίδης, Θεοφάνης

• ΑΠΟΡΡΟΕΣ-ΠΑΡΟΧΕΣ
• Βροχοπτώσεις
• Λεκάνες απορροής
• ΜΕΓΙΣΤΕΣ ΠΑΡΟΧΕΣ
• ΥΔΡΟΓΡΑΦΗΜΑΤΑ
• Υδρολογία
• Χειμαρρικό περιβάλλον
• ΧΕΙΜΑΡΡΙΚΟΣ ΤΥΠΟΣ
• ΧΡΟΝΟΣ ΣΥΓΚΕΝΤΡΩΣΗΣ
• CATHMENT AREA, BASIN
• HYDROGRAPH
• Hydrology
• MAXIMUM OF DISCHARGES
• RAINS
• RUN-OFF DISCHARGE
• TIME OF CONCENTRATION AND LAG
• TORRENT ENVIRONMENT
• TORRENT TYPE
• Γεωπονικές Επιστήμες και Κτηνιατρική
• Γεωπονία, Δασολογία και Αλιεία
• Agricultural and Veterinary Sciences
• Agriculture, Forestry and Fisheries

Language dc:language

gre

Identifier

10.12681/eadd/1533

OAI identifier oai:identifier

oai:10442/1533