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The situations described in this article are limited to Mainland China. The administrative divisions in Mainland China are very complex, and even for natives, it is difficult to understand them all at once. Therefore, please make sure you have a thorough understanding of the administrative divisions in Mainland China before editing relevant content.

参考：OSM Wiki

China/Boundaries & Zh-hans:中华人民共和国#中国行政区划

（本文有若干内容是在发表后逐渐加入，若发现错漏或有任何疑问，恳请评论或发站内信指出）

本文旨在厘清中国大陆高度复杂的行政区划体系，并为希望完善相关数据的 OSM 贡献者们提供指引。本文所述内容及标注规范仅限于中国大陆地区（港澳台地区的情况请咨询相应社区），包含：

• 法定行政区；
• 非法定行政区；及
• 标签的值与位置。

1 法定行政区

《中华人民共和国宪法》中有如下规定：

第三十条　中华人民共和国的行政区域划分如下：
（一）全国分为省、自治区、直辖市；
（二）省、自治区分为自治州、县、自治县、市；
（三）县、自治县分为乡、民族乡、镇。
直辖市和较大的市分为区、县。自治州分为县、自治县、市。
自治区、自治州、自治县都是民族自治地方。

1.1 含义

理论上来说，中国大陆的行政区划体系应该与如上规定一致。然而，几乎任何在中国大陆生活过的人都会立刻发现，这其中缺少了一个非常重要的概念：地级市。实际上，在法律法规资料库中，你几乎不可能找到「地级市」这个概念，在不得不提及时也会使用「设区市」或近义词。这是因为在实务中，地级市可能还管辖着县级市，而市不能下辖市，因此绝大多数县级市的名义都是「xx省直辖，xx市代管」（注1），不过通常可以将其视为仅由地级市管辖（但独立性相比县为强）。
此外，特区和林区（各自均仅有一例）作为历史遗留，也被承认为正式的县级行政区；部分民族自治区域也未写入法条。
因此，中国大陆的法定行政区如下表所示（注2）：

行政区等级	行政区类型
省级	省、自治区、直辖市
地级	地级市、地区、盟、自治州
县级	县、自治县、县级市、旗、自治旗、市辖区、特区、林区
乡级	乡、民族乡、苏木、民族苏木、镇、街道
村级	(行政)村、牧委会、嘎查、社区

注1：部分县或县级市为「省直辖县级行政单位」，其不受地级单位管辖，行政区划代码第 3、4 位为特殊的 90，如湖北省仙桃市、河南省济源市、海南省临高县等。「省直辖县级行政单位」与「直筒子市」的区别在于名义上前者缺少地市一级，后者缺少区县一级

注2：根据《中华人民共和国民族区域自治法》第二条、第十二条，民族区（例）、民族镇（例）并非民族自治地方，目前一般将后两者视同普通区和镇。

1.2 标注等级

在关系 (relation) 中使用 admin_level，而在节点 (node) 上使用 capital。比如，一个县的关系中应有 admin_level=6，而该县的节点（place=city）上应有 capital=6。以下是各级行政区的标注等级：

行政区等级	admin_level/capital
省、自治区、直辖市	4
地级市、地区、盟、自治州	5
县、自治县、县级市、旗、自治旗、市辖区、特区、林区	6
乡、民族乡、苏木、民族苏木、镇、街道	8
(行政)村、牧委会、嘎查、社区	10

2 非法定行政区（「黑区」）

看起来，这套行政区划体系似乎非常清晰。然而理想是美好的，实际上，以下情况都存在：

… See full entry

Overview

Progress has been solid over the past week. My main focus is still trying to add in as many missing buildings as possible, but I’ve covered the following during the week:

• Micromapping. While fixing two schools and two shopping centres, I decided to micromap them using a combination of aerial imagery and my local knowledge.

• More buildings. I’m still just trying to “fill in the blanks” and get buildings added.

• Small fixes. While doing other mapping, I came across various small issues that I fixed at the same time.

Micromapping

Schools

While updating some details for Victoria Park High School & Victoria Park Primary School, I decided to micromap them while fixing some misalignments. I tried to map in a way that makes sense and not just to make it look pretty on the renderer.

While doing this, I noticed that the park next to the High School had some seemingly strange boundaries. I need to do some more research to confirm where the park boundaries lie, so for now it remains the same.

Shopping Centres

Similar to how I started with the schools, I wanted to correct some details and fix some “wonky” mapping from older imagery. I ended up doing some pretty detailed micromapping except for changing some shop details - I know that they aren’t there any more, but I don’t have the current shop details at the moment.

More Buildings

I’m very happy with the progress that I’ve made. It’s slow at times, but it is moving and I can see the difference. There has been a decent amount of properties that had a node with address but no area mapped for the building. This has come in handy once or twice where I could verify the building to ensure that it is still there, which wasn’t always the case.

Having said that, it would still be great for a local to confirm all of this, there’s only so much I can do from Ireland.

Small Fixes

… See full entry

IVIDES.org® realizou oficina sobre POI

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O Instituto Virtual para o Desenvolvimento Sustentável promoveu uma oficina sobre mapeamento colaborativo de pontos de interesse (POI) com OpenStreetMap.

O conteúdo abrangeu os pontos de interesse mais utilizados e um diferencial, o mapeamento dos pontos costeiros e marinhos, que são frequentemente negligenciados nas palestras e cursos sobre o assunto.

Todos os arquivos da apresentação podem ser encontrados no portal do treinamento, que inclui também a agenda dos demais encontros.

https://ivides.org/oficinas-mapeamento-openstreetmap

A gravação da sessão pode ser encontrada no canal do IVIDES.org® no YouTube.

… See full entry

Today 4/6/2024 , created a login

Need to get familiar with editing of maps.

Need to see if a markup can be held without release while fine-tuning the content or just for reference.

https://community.openstreetmap.org/t/was-changing-the-road-classifications-to-align-with-south-australias-bypass-law-really-an-import/111445

Guidance missing for Queensland

There is no clear indication on the Australian Tagging Guidelines/Roads about how Queensland Roads should be classified according to a national hierarchy.

This diary note is about rural roads. I live in a smallish country town and there are few urban roads that aren’t covered by the rural roads hierarchy

Classification and tagging in Australia

The primary guidance appears to be the comprehensive Victorian classification, which classified roads as M, A, B, C or D, or unclassified, with M, A, B and C routes signed. These are to be tagged as Motorway, Trunk, Primary, Secondary and Tertiary.

Victoria, Tasmania and South Australia sign C roads (with the exception of a handful of South Australian Roads) and the extent of the classifications varies by State or Territory. NSW only signs A and B roads.

NSW classification and tagging.

NSW is significant to Queensland classification as the primary traffic interface to Queensland is NSW. Traffic into South Australia and the Northern Terrirory is negligible by comparison.

NSW readily corresponds to Victoria at the top levels with M, A and B roads as corresponding to the Victorian Hierarchy.

The NSW Roads Act 1993 specifies an elaborate classification, but tagging is based on simplified NSW Main Road classifications at the B and below level. The two categories are State Roads and Regional Roads. 1. State Roads, which are largely A and B roads but include some others (e.g. Byrock to Brewarrina, Tumut to Tumbarumba) which are unnumbered. (as noted above M and A roads are tagged as higher in the hierarchy). 2. Regional Roads, which appear to be the balance of NSW Main Roads.

For Openstreetmap, NSW State Roads, whether signed as B or not, are tagged as primary roads. Regional Roads are tagged as secondary roads. There is a clear source for contributors in this Official Map of classified roads

Suggested Queensland classification

… See full entry

Vespucci died

感謝 TomTom 台灣辦公室 ê 牽成，由𪜶公司成大測量系系友去接接，閣加上 OpenStreetMap Taiwan ū 申請社群的 Tasking Manager 管理權限，會當新增適合本地進行 ê 專案，才有這改 ê 機會去成大進行 OpenStreetMap 圖客工作坊，並且用 Tasking Manager 來分配繪製台灣本地 ê 圖資。

• 專案連結：https://tasks.hotosm.org/projects/16316
• 簡報連結：https://hackmd.io/@osm-tw/HJJqv7HC6#
• OSMCha 連結：學生ê 編輯監控

▲ Tasking Manager ê 專案，這改 boeh 繪製 ê 範圍-台南學甲區

這改成大圖客松 3/26 為止攏總 ū 107 个編輯變動，29 个 sī 工作人員 ê 編輯變動，3 个社群朋友 ê 編輯變動，22 位學生投入編輯總共 ū 75 个編輯變動，設定繪製 ê 目標建築，總共畫出 369 棟。

學生家己動手了後，投入 ê 狀況猶袂䆀，頭起先紹介𪜶 OpenStreetMap ê 基礎智識，閣來予𪜶知影資料 boeh 按怎產生–ê，落尾家己動手來做。毋過整體時間干焦一个半點鐘，其實時間無夠用，除非抵著比較庄腳 ê 任務，正常來講可能一塊當中 ê 建築攏畫袂完。

這改邀請方 sī 成大測量系，佮老師話仙時，𪜶定定 teh 運用 OpenStreetMap 資料，老師和社群部分 sī 熟似早年 ê OpenStreetMap 台灣社群走跳 ê Dongpo，因此 OpenStreetMap 相關 ê 智識 sī tuì Dongpo 來–ê，嘛是真合理 ê 代誌，因為 Dongpo 嘛是空間資訊學科背景 ê 人。

… See full entry

It is with great excitement that we present to you the Organizing Committee of the SotM LATAM 2024 which will take place in Belem, Brazil, from December 6 to 8 of this year.

This volunteer committee has, among others, the functions that the SotM Working Group assumes in the global SotM, that is, mainly:

• seeking a host location,
• arranging sponsorship,
• organising the detail of the conference,
• promoting the conference, and
• running the conference.

This committee is made up of those who, at the last AbreLatam 2023 in Montevideo, Uruguay, had the initial idea of holding the SotM Latam together with the FOSS4G 2024 that was announced at said event. Other map enthusiasts have been joining this initial group, contributing different visions and perspectives that we are sure will enrich SOTM LATAM 2024.

… See full entry

Presentation of the Organizing Committee of SOTM LATAM 2024 in Brazil. Amazônia, Belém - Pará Brazil

It is with great excitement that we introduce you to the Organization Committee of SotM LATAM 2024 that will take place in Belén, Brazil, from December 6 to 8 of this year.

It is with great excitement that we introduce you to the Organization Committee of SotM LATAM 2024 that will take place in Belén, Brazil, from December 6 to 8 of this year.

This volunteer committee has, among others, the functions that the SotM Working Group assumes in the global SotM, that is, mainly:

… See full entry

Es con gran emoción que les presentamos al Comité de Organización del SotM LATAM 2024 que tendrá lugar en Belén, Brasil, del 6 al 8 de diciembre de este año.

Este comité de voluntarios tiene entre otras las funciones que en los SotM global asume el Grupo de Trabajo del SotM, es decir principalmente:

• Determinar la sede del evento,
• Coordinar los patrocinios,
• Aprobar la programación del evento,
• Promover el evento
• Dirigir el evento.

Este comité está conformado por quienes en el pasado AbreLatam 2023 en Montevideo, Uruguay, tuvieron la idea inicial de realizar el SotM Latam junto al FOSS4G 2024 que fue anunciado en dicho evento. A este grupo inicial se han ido sumando otros entusiastas que vienen aportando distintas visiones y perspectivas que estamos seguros enriquecerán el SOTM LATAM 2024.

… See full entry

I’ve gotten most, if not all of the sidewalks mapped out within Avalon Borough. As I’ve worked eastward from Ben Avon, I’ve encountered a few other sidewalks mapped separately, many of which do not specifically note pedestrian crossings, so I plan to comb over those to see what I can make more consistent. There is a section of ORB/PA-65 where there are many crossings that are not tagged correctly. As this section is chock-full of turning vehicles, this seems rather dangerous, so I’m going to go through that area to map and tag things with pedestrian safety and accessibility in mind.

I have proceeded across the border into Bellevue, as well, with many of the above concerns in mind while tracing aerial photography.

Don’t worry, I won’t write a report every week!

So, the second week of capturing imagery with the GoPro Max granted by Meta is over. I’ve uploaded around 30,000 images since I started, but I’m not quite sure how many.

Here’s a little animation of my progress. It certainly helps me to stay motivated, if I can visualize my progress:

I still have only used it cycling and walking, but I had an ebike at my disposal on Easter Monday which was great for two reasons: The streets weren’t as busy because of the holiday, and I could obviously cover more ground. This was the only day so far that the camera battery ran out of energy before me. I might borrow it again to venture out further into the country.

… See full entry

ODK

For those that don’t know, ODK is an incredible suite of tools for field data collection.

The Field Mapping Tasking Manager(FMTM) leverages two of their tools to coordinate field tagging of map data:

• ODK Central as the centralised server to store survey data.
• ODK Collect as the mobile app for survey-based data collection on mobile phones (working very nicely in offline contexts too).

Entities

• ODK Entities were introduced to Central in September 2023, in order to more easily track the same feature over time.
• As a result, we have a nice way to store a feature, with geometry and properties, in ODK Central.
  • This could quite easily map to the OSM ID, feature geometry, and feature tags.
• The geometry can then be selected in ODK Collect survey questions.

How To Use Entities

Create an Entity List

Within ODK Central, a collection of Entities is called an Entity List (or dataset via the API).

… See full entry

Най-сетне дойде и времето да започна да картографирам района на любимото си село - Костенковци. Добавих почти всички сгради, за да мога като си отида лятото със StreetComplete да добавя повече подробности.

Добавих и паметника, който е там. Само остана да разбера как да добавя координатите към снимката му, за да излиза правилно в някои приложения.

We made the Agroecology Map data available in GeoJSON format so that you can use it in your analyses.

You can now export all data and use it under the Creative Commons 4.0 (BY-NC-SA 4.0) license.

See how easy it is to use the Agroecology Map data in the QGIS tool

https://youtu.be/w418y-eivmY?si=9cB-D9x7bf-zXhza

Find out more about the Agroecology Map at https://agroecologymap.org

We welcome volunteer developers to help cater to the needs of the blind editor for mapping and others with disability who could be aided with micromapping and documentation.

osm.wiki/User:Bkil/OSM_accessibility_initiative

Started working in “the open field” of Anand Nagar.