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3This research was commissioned by the province of Groningen. The province of Groningen asked the question how the quality her bus stop data could be improved.
The province of Groningen is ultimately responsible for public transport. The public transport bureau is set up in 2005 to arrange bus transportation. The management of the bus stops, however, is in the hands of the regional and local authorities. The province manages the bus stops along the provincial highways The municipalities are responsible for the other bus stops in the province. The staff who manage the bus stops are called road authorities. Also on this domain the County has to do with laws and policies. The province of Groningen states in its strategic Information plan that it will focus on the quality of its information in the coming years. The different activities within the bus stop management provide different, complex information flows. The complexity has to do with the province that distributes the tasks through several departments and works together with several external partners in the chain.
Research, commissioned by the province of Groningen. The province of Groningen asked the question how the quality her bus stop data could be improved.
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ABSTRACT: Local homebuyers in the Groningen earthquake region
Ir. Hieke T. van der Kloet
Hanze University of Applied Sciences Groningen
Research Centre for Built Environment NoorderRuimte
h.t.van.der.kloet@pl.hanze.nl
0031-50-595-2015
The earthquakes after the natural gas extraction in the Groningen region of the Netherlands have a significant impact on the housing market and sustainability of the communities in this region. Since the strongest earthquake around the community of Huizinge in August 2012, with an magnitude of 3.6 on the Richter scale, it became clear there is a relation between natural gas extraction and earthquakes due to soil subsidence. As a consequence houses in the region get damaged and after research it gets obvious housing prices decline and the region will become unattractive to potential buyers of houses, damaged or not. Therefore the Dutch Petroleum Company (NAM) since April 29th 2014 offers a compensation for the loss of the housing price before and after the earthquake of Huizinge to property owners who want to sell their home. They only get the compensation after a sales deal and only if they agree with the proposed compensation. Since the compensation for the decrease in house prices has been introduced, the number of participants of the regulation is lacking behind the actual sales of houses.
Our study aims to contribute to the research on the consequences of earthquakes by natural gas mining on the real estate market in the northern part of the Netherlands, especially the Groningen region. First of all we want to declare why relatively a large part of the property owners (about 60% until 2015) don’t request for the compensation regulation.
Our second question concerns the buyers of the (damaged) houses in the earthquake area. Why would they buy a home in a region full of risks? Who are these buyers?
We use a mixed-method approach for data collection which leads to an analysis of a unique dataset on notarial deeds of house sales in nine municipalities in the Groningen earthquake region according to The Land Registry of the Netherlands during the period 2013 until the end of 2015 as well as discovering common patterns of interview results with residents and experts.
First results show that the majority of the homebuyers originate from the local earthquake area in the Province of Groningen. Reasons why property sellers after the house sale don’t opt for the compensation regulation concerns the complexity of the regulation, the used valuation model and the expected long control time afterwards.
From the first results we conclude that the Groningen earthquake region still has its attractiveness for local residents and buyers.
Otherwise the regulation for compensation doesn’t reach enough property sellers in the nine municipalities of the Groningen earthquake region.
Advise to the Dutch government should be to generously compensate the residents of the Groningen earthquake regions for the loss of value of their dwellings, damaged or not. This will help to improve the regional development and attractiveness of areas that are effected by earthquakes.
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De provincie Groningen heeft HanzePro gevraagd om een verkenning te doen naar de stand van zaken binnen de restauratiebranche in Groningen, met aandacht voor onderwijs, arbeidsmarkt en innovaties. Het doel van de verkenning is om te komen tot een realistisch en gezamenlijk beeld van de huidige situatie en wat vervolgens nodig is om de restauratiebranche in de provincie Groningen toekomstbestendig te maken. In het voorliggende rapport is de verkenning en haar uitkomsten beschreven.
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Book on the project 'Musicscape Groningen - Live!' which shows the variety of public music performances in the city of Groningen and the municipality of Appingedam in a two week period in 2010.
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Met dit rapport wordt een overzicht gegeven van de belangrijkste resultaten van het onderzoek naar Lokale Energie Initiatieven (LEI) en ondersteunende organisaties in de provincie Groningen.
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KNAW – minisymposium ‘Aardbevingsbestendige woningen’ 24 maart 2020
Ondanks absentie van het symposium door de Corona crisis is dit boekje samengesteld voor digitale verzending en het drukken van een papieren versie.
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I was somewhat surprized with the fog in Groningen upon my arrival. This is not
the fog that covers the beautiful landscapes of the northern Netherlands in the
evening and in the early morning. No… It is the fog that obscures the real aspects
of the earthquake problem in the region and is crystallised in the phrase “Groningen earthquakes are different”, which I have encountered numerous times whenever I raised a question of the type “But why..?”. A sentence taken out of the quiver as the absolute technical argument which mysteriously overshadows the whole earthquake discussion.
Q: Why do we not use Eurocode 8 for seismic design, instead of NPR?
A: Because the Groningen earthquakes are different!
Q: Why do we not monitor our structures like the rest of the world does?
A: Because the Groningen earthquakes are different!
Q: Why does NPR, the Dutch seismic guidelines, dictate some unusual rules?
A: Because the Groningen earthquakes are different!
Q: Why are the hazard levels incredibly high, even higher than most European
seismic countries?
A: Because the Groningen earthquakes are different!
and so it keeps going…
This statement is very common, but on the contrary, I have not seen a single piece of research that proves it or even discusses it. In essence, it would be a difficult task to prove that the Groningen earthquakes are different. In any case it barricades a healthy technical discussion because most of the times the arguments converge to one single statement, independent of the content of the discussion. This is the reason why our first research activities were dedicated to study if the Groningen earthquakes are really different. Up until today, we have not found any major differences between the Groningen induced seismicity events and natural seismic events with similar conditions (magnitude, distance, depth, soil etc…) that would affect the structures significantly in a different way.
Since my arrival in Groningen, I have been amazed to learn how differently the
earthquake issue has been treated in this part of the world. There will always be
differences among different cultures, that is understandable. I have been exposed to several earthquake engineers from different countries, and I can expect a natural variation in opinions, approaches and definitions. But the feeling in Groningen is different. I soon realized that, due to several factors, a parallel path, which I call “an augmented reality” below, was created. What I mean by an augmented reality is a view of the real-world, whose elements are augmented and modified. In our example, I refer to the engineering concepts used for solving the earthquake problem, but in an augmented and modified way. This augmented reality is covered in the fog I described above. The whole thing is made so complicated that one is often tempted to rewind the tape to the hot August days of 2012, right after the Huizinge Earthquake, and replay it to today but this time by making the correct steps. We would wake up to a different Groningen today.
I was instructed to keep the text as well as the inauguration speech as simple as
possible, and preferably, as non-technical as it goes. I thus listed the most common myths and fallacies I have faced since I arrived in Groningen. In this book and in the presentation, I may seem to take a critical view. This is because I try to tell a different part of the story, without repeating things that have already been said several times before. I think this is the very reason why my research group would like to make an effort in helping to solve the problem by providing different views. This book is one of such efforts.
The quote given at the beginning of this book reads “How quick are we to learn: that is, to imitate what others have done or thought before. And how slow are we to understand: that is, to see the deeper connections.” is from Frits Zernike, the Nobel winning professor from the University of Groningen, who gave his name to the campus I work at. Applying this quotation to our problem would mean that we should learn from the seismic countries by imitating them, by using the existing state-of-the-art earthquake engineering knowledge, and by forgetting the dogma of “the Groningen earthquakes are different” at least for a while. We should then pass to the next level of looking deeper
into the Groningen earthquake problem for a better understanding, and also
discover the potential differences.
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In de periode september 2019 tot april 2020 heeft HanzePro SOFE in opdracht van de provincie Groningen een verkenning uitgevoerd naar de restauratiebranche in de provincie Groningen. De thema’s onderwijs, arbeidsmarkt en innovaties stonden daarbij centraal. Het doel van de verkenning was om te komen tot een gedragen beeld van de huidige situatie en wat vervolgens nodig is om de restauratiebranche in de provincie Groningen toekomstbestendig te maken. Op 13 juli 2020 is het rapport van de verkenning door HanzePro opgeleverd.
Het doel van dit verdiepend onderzoek is om in beeld te brengen wat voor de onderdelen Erfgoedlab en Kennisdatabase nodig is om deze initiatieven succesvol te realiseren.
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