As a result of the climate change, summer rainfalls have been predicted to become more common. These cause flooding both on the streets and in the sewers. Floods have caused severe damages in different districts of Finland. Risks are high, especially in the cities where sewage and storm water are drained into a combined sewer system. In this Master's Thesis, the combined sewer systems network has been modelled in the area of Helsinki Railway Square, covering a region of about one square kilometre. The created model is used to examine the network capacity, sensitivity of flooding, overflow events and the most critical points of the modelled combined sewer network. The model is as exact as possible. It contains all accurate informatio...
Tämän opinnäytetyön tavoitteena on tutkia jätevesiverkostoa, sen tilaa ja kuntoa sekä perehtyä verko...
The impacts of urbanization on the environment are widely acknowledged. Urban development implies th...
The impacts of urbanization on the environment are widely acknowledged. Urban development implies th...
The aim of this study was to examine the reasons behind storm water flooding in urban areas and to p...
The city of Vantaa has grown significantly since the 1950's as a result of the centralization of the...
The purpose of this master's thesis was to create guidelines applicable in Finnish conditions to red...
The public defense on 5th June 2020 at 12:00 will be available via remote technology. Link: https:/...
Urbanization leads to changes in natural catchment characteristics by increasing the imper-vious cov...
Discharge levels vary greatly in the Vantaanjoki river basin, because the catchment area is small an...
Nearly half a million people in Finland depend on private water wells. Almost one million people ar...
Leakage indicators of the water distribution system of Helsinki Region Environmental Authority (HSY)...
Lokakuussa 2007 annettiin Euroopan parlamentin ja neuvoston direktiivi (2007/60/EY) tulvariskien arv...
Kaupunkiympäristöissä tapahtuvan toiminnan vesistöille aiheuttamaa kuormitusta ei voida tietää tai e...
Tämän kandidaatintyön tavoitteena oli hulevesitulvien syntyyn vaikuttavien tekijöiden ja mahdolliste...
The condition of the sewage mains systems is widely recognized to be poor. In Finland it's been rep...
Tämän opinnäytetyön tavoitteena on tutkia jätevesiverkostoa, sen tilaa ja kuntoa sekä perehtyä verko...
The impacts of urbanization on the environment are widely acknowledged. Urban development implies th...
The impacts of urbanization on the environment are widely acknowledged. Urban development implies th...
The aim of this study was to examine the reasons behind storm water flooding in urban areas and to p...
The city of Vantaa has grown significantly since the 1950's as a result of the centralization of the...
The purpose of this master's thesis was to create guidelines applicable in Finnish conditions to red...
The public defense on 5th June 2020 at 12:00 will be available via remote technology. Link: https:/...
Urbanization leads to changes in natural catchment characteristics by increasing the imper-vious cov...
Discharge levels vary greatly in the Vantaanjoki river basin, because the catchment area is small an...
Nearly half a million people in Finland depend on private water wells. Almost one million people ar...
Leakage indicators of the water distribution system of Helsinki Region Environmental Authority (HSY)...
Lokakuussa 2007 annettiin Euroopan parlamentin ja neuvoston direktiivi (2007/60/EY) tulvariskien arv...
Kaupunkiympäristöissä tapahtuvan toiminnan vesistöille aiheuttamaa kuormitusta ei voida tietää tai e...
Tämän kandidaatintyön tavoitteena oli hulevesitulvien syntyyn vaikuttavien tekijöiden ja mahdolliste...
The condition of the sewage mains systems is widely recognized to be poor. In Finland it's been rep...
Tämän opinnäytetyön tavoitteena on tutkia jätevesiverkostoa, sen tilaa ja kuntoa sekä perehtyä verko...
The impacts of urbanization on the environment are widely acknowledged. Urban development implies th...
The impacts of urbanization on the environment are widely acknowledged. Urban development implies th...