Analiza hidravličnih razmer na suhem zadrževalniku Logatec : diplomska naloga

Hodnik, Vasja (author), Steinman, Franc (mentor), Rak, Gašper (co-mentor)

V zadnjih desetletjih se podnebje vse hitreje spreminja, ob tem pa so vse pogostejši tudi skrajni vremenski pojavi, kot so vse obilnejši nalivi, ki ob vse bolj pozidanih površinah in vse več regulacijah vodotokov privedejo do večjega in hitrejšega padavinskega odtoka. Skupek vseh teh dejavnosti in pojavov lahko privede do poplav. V diplomskem delu sem zato preučil možnost povečanja suhega zadrževalnika Logatec na potoku Reka, ki bi izboljšal poplavno varnost naselja Logatec. Analizo sem naredil s pomočjo sodobnih računalniških orodji GIS in AutoCAD. V GIS sem pridobil vse potrebne prostorske podatke, ki sem jih nato obdelal v programu ArcGis. V programu AutoCAD sem nato izdelal nekaj inženirskih risb pregrade zadrževalnika, tako za obstoječe stanje kot za načrtovano. Izdelal sem celotno analizo vplivov načrtovane rešitve na širši prostor in predlagal ustrezne rešitve za zmanjšanje neugodnih vplivov.

• Language: Slovenian
• Keywords: pregrada, preliv, samodejna zaklopka, GIS, AutoCAD, suhi zadrževalnik, raba prostora
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: [V. Hodnik]
• Year: 2018
• PID: 20.500.12556/RUL-103002
• UDC: 502/504:627.51(497.4)(043.2)
• COBISS.SI-ID: 8539233
• Publication date in RUL: 13.09.2018

Secondary language

• Language: English
• Title: Analysis of hydraulic conditions on dry reservoir Logatec : graduation thesis

Abstract

The climate has been constantly changing over the last few decades. One of those changes are more common extreme weather phenomena such as heavy rainfall. With a growing percentage of developed areas and consequently regulated watercourses that leads to faster and bigger superficial drain of precipitation waters. The combination of all alleged can lead to floods. I chose to study the possibility of enlargment of dry reservoir Logatec on Reka waterflow in my bachelors degree thesis. Its enlargement would improve flood safety of the settlement Logatec. The analysis was made using modern computer GIS tools and programme AutoCAD. The GIS were used to gain all of the required spatial data that was later processed in ArcGis programme. AutoCAD was used to make engineering sketches of both existing and planned state of the container dam (barrier). Complete analysis of the planned solution effects was made and adequate solutions for inconvenient effect reduction were proposed.

• Keywords: dam, spillway, self regulating tidal gate, GIS, AutoCAD, dry reservoir, land use