Ji'nan new version of residential sunshine standard released daylight day two hours to reach the standard
Shun Network - Ji'nan times
27 days, Ji'nan Municipal Planning Bureau on the official network public "Ji'nan sunshine analysis management regulations (solicitation draft)" Hereinafter referred to as the draft, there will be a difference in the sunshine standard between the old and new districts in the city.
daylight calculation unit is unified to calculate
according to the relevant regulations, Ji'nan city is the second climate zone big city of our country, its residential sunshine standard is: on the day of great cold day, the sunshine time obtained by at least one room in each house is more than 2 hours. In the standard, the sunshine standard day is a large cold day, and the sunshine unit is a residential (household unit), and the sunshine duration is 2 hours.
the relevant staff of the Ji'nan Municipal Planning Bureau told reporters that in the current policy of the Ji'nan City, the building blocks have been built according to the analysis of the sunshine according to the windows. The newly planned building blocks are the units of the household. After the official implementation of the draft, it will no longer be distinguished, and it will be unified as the unit of sunshine for the household. A house has a window that meets 2 hours of cold weather, and the house is up to standard.
2 hours per day is a cumulative value. Due to the increasing density of buildings in cities, sheltered buildings usually have multiple buildings sheltering, so the time to get sunshine is often discontinuous. At the same time, in order to ensure the quality of sunshine, the residential area design specification clearly indicates that the effective sunshine time corresponding to the cold day is 8 to 16, but the period of less than 5 minutes should be removed in the accumulative period.
the urban new area and the old area are different
the old areas in the city are more tense and more complex than the new areas in the new area. Therefore, the standard of the new residential sunshine in the Rebuilt Project of the residential area is reduced, but it should not be less than 1 hours in the cold day. The sunshine management regulations further clarify the different standards between the new district and the old district.
new residential sunshine time should meet the cold day for 2 hours, and a few are not satisfied with the requirements of 2 hours. It can be used as residential apartment (except for sunshine time not reaching the standard, other planning indicators meet the national standard).
the sunshine standard of newly built residential buildings in the old district was lowered to 1 hours in sunshine. In the old district renovation project, the sunshine time of the new residential part of the new house is still used as the residence for 1 hours to 2 hours, but it should be noted in the construction project design plan and should be used as a residential apartment in the planning general plan.
houses which do not meet the standard of sunshine in new or old areas must be clearly marked in the overall plan of the project site and public planning for the reference of the buyers.
new projects can not be explained by the responsible person in charge of the sun tort of the sheltered house,
Ji'nan Planning Bureau. The principle of the planning examination and approval is that the new housing should not reduce the original sunshine standards of the adjacent houses. This revision has added this part of the article, which is simply divided into two cases: if the original sunshine time of the sheltered living and living building meets the 2 hour requirement of the big and cold days, after the overlay of the new project sunshine, it should still satisfy the cold day for 2 hours if the sheltered living and living building is not satisfied with the cold day for 2 hours. The sunshine duration should not be reduced after the new sunshine is added to the new project.
that is to say, if your house meets the sun's standard, now the sunshine time is reduced but the sunshine standard will not constitute the sun's tort, but if your house is not satisfied with the sunshine standard, the original sunshine time can not be less, or the sunshine infringement.
in case of sunshine infringement, the construction unit should negotiate with interested parties to reach a compensation agreement.
relevant news
public opinion of public notice
the original provisions of this revision will be renamed "Ji'nan sunshine analysis and management regulations". Opinions and suggestions are widely solicited from all walks of life. Members of the public can visit the website of the Ji'nan Municipal Planning Bureau.
publicity and consultation time: February 27, 2015 -2015 March 20th. Public address: www.jnup.gov.cn (website of Ji'nan Municipal Planning Bureau). Feedback mailbox: jnup@163.com. Feedback telephone (working day):66605339 (Jian Chuanzhen), 66605358. Mailing address: room F638, Longao building, 1 Longding Avenue, Lixia District. Zip code: 250099. (reporter Zhang Xiaoli) why is the standard day of
cold day rather than winter solstice?
about sunshine standard day, a change process in our country. The winter solstice is the shortest day of the year, the first day is the winter solstice day. Later, the relevant department survey found that some cities are very high latitudes, urban buildings are very dense and so on, the standard of winter solstice is generally difficult to reach. Thus, during the revision of the standard, it changed to "big cold day".