An open source GIS application for scientific national park management
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| Number of Parts | 183 | |
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| License | CC Attribution - NonCommercial - ShareAlike 3.0 Germany: You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor and the work or content is shared also in adapted form only under the conditions of this | |
| Identifiers | 10.5446/32077 (DOI) | |
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| Production Year | 2015 | |
| Production Place | Seoul, South Korea |
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00:00
Self-organizationCartesian coordinate systemCASE <Informatik>Representation (politics)Flow separationMultiplication signOpen sourceFamilyAreaPresentation of a groupData management2 (number)Order (biology)Combinational logicPerformance appraisalService (economics)Game theoryCoprocessorComputer animation
01:44
Self-organizationTesselationTexture mappingOpen sourceInformation privacyAreaInformationUniform resource locatorType theoryAnalytic continuationCore dumpProcess (computing)Line (geometry)SoftwareRange (statistics)Data managementVapor barrierKey (cryptography)CASE <Informatik>Price indexObservational studyMappingOpen setMultiplication signWeb pageProbability density functionNichtlineares GleichungssystemEnterprise architectureAutocovarianceCombinational logicQuicksortUniverse (mathematics)Point (geometry)Computer animation
05:05
Open sourceArchaeological field surveyMappingData managementNetwork topologyStandard deviation
05:29
Computer programmingIntegrated development environment
05:43
MappingTexture mappingInclusion mapNetwork topology
06:03
Computer programmingTime seriesMappingUniform resource locatorOpen setSampling (statistics)Medical imagingCartesian coordinate systemMathematical analysisAreaWeb 2.0Texture mappingDistribution (mathematics)Service (economics)Profil (magazine)SatelliteData managementRange (statistics)Representation (politics)Point (geometry)CASE <Informatik>TrailProjective planeObservational studyMathematicsReplication (computing)Key (cryptography)Right angleRadiusNatural numberFood energyÜberlastkontrolleTwitterVisualization (computer graphics)Enterprise architecturePresentation of a groupTrajectoryMereologyWorkstation <Musikinstrument>Computer animation
09:40
StatisticsPopulation densityTelecommunicationTrailWorkstation <Musikinstrument>Texture mappingInformation
10:05
Information privacyProjective planeSelf-organizationNetwork topology1 (number)Computer animation
10:49
Type theoryWindowResultantMedical imagingSoftwareMathematicsData management
11:22
Uniform resource locatorService (economics)Texture mappingGoodness of fitProjective planeMobile WebMobile appOpen setSelf-organizationPoint (geometry)Electronic data processingComputer animation
12:22
Selectivity (electronic)Uniform resource locator
12:41
Pattern languageProjective planeService (economics)Power (physics)Vulnerability (computing)VirtualizationTrailHeat transferView (database)Computing platformComputer animation
13:07
Archaeological field surveyView (database)Computer animation
13:18
Open sourceVideoconferencingView (database)Service (economics)QuicksortComputer animation
13:45
Cartesian coordinate systemMobile appService (economics)SmartphoneACIDInformationMereologyDistanceComputer animation
14:09
TrailTime evolution3 (number)Functional programmingDistribution (mathematics)Open source
14:33
Open sourceSelf-organization
14:46
Open sourcePresentation of a groupGoodness of fitSelf-organizationProgramming paradigmResultantMusical ensembleComputer animation
15:05
Computer animation
Transcript: English(auto-generated)
00:04
Okay, second presentation is over me. Let me introduce myself again. My name is Pyongyang Yoo. Please remember my name. My name is very easy because my last name, family name is Yoo.
00:20
So please call me Mr. Yoo. It's very easy. Now I'm working at the Korea National Park Service. It's a public organization that manages protected area of Korea. And I'm in charge of GIS at the organization. I'm a public official. In this time, I want to share our application cases of open-source GIS for the park management.
00:48
So my title is an open-source GIS application for scientific national park management. In fact, in Korea, I did this presentation several times. But also I have another topic about the open-source GIS application.
01:06
But I want to share about this because I'm sure open-source GIS is a good solution for the good governance of a good public organization. My presentation order is like this. First, I will introduce about our organization, what the Korean National Park Service is.
01:26
And secondly, I will explain briefly why I institute the open-source GIS in our organization. And last time, I will show you some application cases of open-source GIS, representative of QGIS.
01:46
Here is Korean National Park area. This yellow line means the protected area of Korea. In Korea, the national park area is covering 3.9% of the total region. And look at this beautiful picture. This is Korean national parks,
02:04
terrestrial type, marine type, and historical type. There are 21 national parks in Korea. And Korean people really love to hike the mountain. I don't know why, but for one year,
02:20
over 47 million people are visiting the national park continuously. It's a very interesting item in Korean hobby. And 2100 people are managing this protected area, and we call our jobs as park rangers, including me.
02:42
I'm wearing this nice hat, and we are managing the protected area in Korea. In this protected area, we do various works about the park management, like this picture. And also, in this work, we can collect various geospatial data, like this picture.
03:01
For example, we can collect trail, park office, shelter, danger area, and information. In many things, we can collect and we have a chance to convert this location to the GIS data. It's a core data of our organization. But there are two GIS persons in our
03:21
organization, including me. I'm one of them. So I was always busy. I was always busy, so I concerned about the diffusion of GIS in our organization. So my concern was, what is the best GIS tool for all park rangers?
03:41
And I selected one of the open source GIS software. It was QGIS. QGIS was very fantastic solution for us. I had a blueprint about the use of open source GIS. I thought, if our employee, park rangers, can do self-creating of GIS data, and we can
04:07
open our public data to the public or private enterprises, like NABLE or DOM. NABLE or DOM is like a Korean Google Mac company. And then they will create the tile maps, and I can't make tile map anymore.
04:27
Yeah, if this blueprint will be a success. And so I studied to make a QGIS training manual for our employee, and also I studied,
04:41
I tried to make an education course for open source GIS, and the research was successful. At the first time, I started to make a tutorial for QGIS, like this PDF book. It was just a draft for the education for our employee, and
05:05
actually I studied to teach our park rangers, our employee, like this picture. They really enjoyed the GPS surveying and open source GIS software, and they studied to make
05:23
the various maps about the park management by using QGIS. Successfully, we registered our education program as an official park GIS annual education course in the Ministry of Environment, like this picture.
05:44
And now we are making our national park maps by ourselves by using QGIS, like this picture. This map shows our maps. Now we are creating by ourselves by using QGIS.
06:04
And as a result, we studied to make various maps by using QGIS, and I defined this application cases as a park GIS. So by using QGIS, our park GIS projects was studied.
06:22
I will show you some application cases of QGIS for our park management. The main representative application case is to map natural resources distribution, like this picture.
06:40
This map shows the wild pigs infested area in national park area by using heat map program. We can map the distribution area of wild animals, like this picture. And there are also useful program for park management in QGIS.
07:03
By using animal program, we can map the inhabitation range for wild animals, like this picture. And also, the QGIS can be used to control the safety for park rangers.
07:21
We have a death point in national park area, and there are many death locations in the area. And by analyzing the data, we can map the accident location distribution map, like this picture.
07:40
And by using QGIS, we studied two portal data based on geotagging standard. By using geotagging portal and portal program, we can store our portal data
08:00
based on GPS location, and now we are managing the portal data based on GPS location. And we are opening this data to the private enterprises, like neighbor or a down company.
08:20
And there are many useful QGIS program for park management, like trail profile analysis program, and 3D visualization, like QGIS to 3DAS program. And sometimes I am using web map service program, 3DAS program, as you know.
08:48
And by using QGIS, we are analyzing the satellite data, like this picture. Sometimes we need to analyze the land surface temperature by using open data,
09:01
like RANSAT or spot data, and QGIS is a very useful tool for analyzing this. This is a sample image of the analysis of land surface temperature in marine national parks.
09:31
Basitation health analysis is being analyzed by using QGIS and open data, like a spot vegetation time series.
09:42
And nowadays, we also use the QGIS for the big data analysis, like this picture. This map means the visitor density, and we are analyzing the visitor density by using the big data, like telecommunication information, track logo information,
10:01
and counting washing station statistics data. And we are public organizations, so our mission, one of our mission is to share our public data to the other public organization, like IUCN or UN. So we are uploading our public GIS data to the global project, like this protected planet.
10:29
So we are also using QGIS for the works. Nowadays, we are also using QGIS for the drone technology.
10:45
In our organization, we have certain drones. There are two types, like this picture fixed wing drone and rotary wing drone. This is the resultant image of drone image, and we need to analyze this drone image data
11:09
specifically for the park management, like classification or change detection. And now we are using QGIS software.
11:24
And open drone map is also a good tool for data processing about the drone data. And now in Korea, Korean government have official open data policy.
11:42
The name of this policy is government 3.0. Korean government or public organization people all know about government 3.0 data policy. We have a good government 3.0 data policy. There are some projects like this picture.
12:02
One of the government 3.0 project is a national season themed map service. By using this map service, you can use our beautiful national park location as your destination by using your mobile navigation app, like this picture, by using this app.
12:26
You can select various national park location as your destination, and then you can use this destination like car navigation, like this picture.
12:42
And the second project is a national park 3D view service. This service was developed for the weak pedestrian. They cannot go up to the peak of the mountain. So we want to transfer virtual tracking experience for weak pedestrian.
13:02
And the project is very similar is Google Street View platform. So look at this picture. Like this picture, our park ranger is surveying the 3D view data by using this very heavy equipment.
13:25
This is a simple video about our national park 3D view service. By using this national park 3D view service, you can feel our beautiful national parks in your home, anytime, anywhere.
13:40
It is based on the use of open source GIS software, QGIS. We also have a smart phone application for the park visitors. The title, the name of this app is National Park Hiking Information, MPHI app.
14:01
We developed this service for the public of safety and convenience. By using this app, you can use the trail navigation. It's like a car navigation. And the tracking and many functions,
14:21
you can enjoy many useful national park functions in this navigation. This navigation is based on the open source GIS technology. So as a result, our organization received the president prize last year.
14:41
It was a government three-point contribution using open source GIS. My presentation is ended. As one of the public officials, I think open source GIS is a good paradigm for good governance like our organization.
15:04
Thank you.
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