Utilization of Rural Resource information for maintains

Sustainable rural development.

Rhee, sang young � Kim, sang bum

Rural Resources Development Institute, National Institute of Agricultural

Science & Technology, Rural Development Administration

Abstract

The aim of this study is to suggest how we can preserve and manage the rural

resource information efficiently by maintaining Sustainable rural development.

Rural resource information system consist is in survey, database and management

system.

Survey: We accepted GPS for getting point data. We use PDA and Laptop to

increase the mobility. Database: It is composed of characters like scale, form,

location, distance, resident's opinion and image of 37 resources. We applied survey

system in 170 districts and got a total of 12,270 resources data. Management: It

should be easy to input and output the surveyed information and to get reports in

any kind of form at (i.e. final result can be produced as a map). By Utilizing of the

Rural Resource information system, we made a simulation to compare the target

areas before and after. As a result, the system not only saved the cost but also

saved time and minimized errors by simplifying the work.

Paper body

. Introduction�

Sustainable rural development is to form healthy and agreeable environment and

to preservation rural resources. Rural resource has formed for a long time. However,

once it is collapsed, it will be difficult to reconstruct. Usually, city extension plan not

only damages the natural environment, the regional characteristics but also

damages the cultural heritage. This study wishes to suggest how we can make

healthy and agreeable environment in rural area by preserv ing and managing rural

resources.

The main objective of this paper is to propose a pre liminary computerized

Procedure of visual 3D GIS analysis and application of rural planning in the Phases

of elaborating and evaluation. The study has been developed by on an existing

project of rural multi-function information system in Rural Development

Administration. The sustainable rural development has been introduced to describe

the influence of 3D rural development on the site fromthe Korea rural area.

This paper will make it possible for rural landscape modelers in Korea to

demonstrate the achievements they have made and the challenges they are facing.

The paper also will allow world experts to understand the rural development

questions unique to Korea and to share their expertise.

. Rural resource information system�

1. Meaning of rural resource

Rural resource tells us all themes that give affection and agreeable feelings that

exist in rural area whether are natural or artificial. In this study, we extract list of

rural resource through literature investigation and two times inquiring by experts

established 37 rural resources. After that, we classified 37 rural resources into

'Natural resource', 'Cultural resource', and ‘ Social resource', again.

Natural resource divided into 'Environment resource' and 'Natural, cultural resource

divided into 'History resource' and 'Spectacle resource'. Social resource is also

divided into 'Facilities resource', 'Community activity resource' and 'Economic

activity resource'. Totally, 37 rural resources are divided into 10 natural resources,

12 cultural resources and 15 social resources. (Supplement Appendixes)

2. Investigation system

In this study, we introduced GIS's concept that is preferred by the latest urban

planning and as an information administration tool to investigate in front referring

'Natural resource', 'Cultural resource' and 'Social resource' of 37 rural resources. In

addition, as we are considering strengthening the mobility and accuracy, we chose

PDA and Laptop as an investigation tool. To extend the function of PDA, We also

added to recording voice, digital camera and GPS on PDA & Laptop. Moreover, we

standardized the contents of questionnaire and method. We applied the system in

170 districts and got a total of 12,270 resources data.

Figure 1. Input data step by step using PDA

Figure 2. Integration of investigation data

Figure 3. Using of investigation system

3. Database

Database constructed by standardized guideline of 37 resources. Database is

composed of existing rural resource data, Base Map data, thematic map data, text

data and integration data.

DB construction plan is as following;

Figure 4. Rural resource new regulation data DB construction plan

Figure 5. Concern interested existing data DB construction plan

4. Rural resource management

Rural information system is consisted of integration system, management system

and analysis systems. We used Integration system to investigate and collect rural

resource data in rural area. Management system has an administrator function of

integration DB. Analysis system is an active search as users handle business in

connected with rural benefits.

Figure 6. Rural information system function

5. 3D Virtual GIS Process

1) 3D Virtual GIS Planning Process

For Applying 3D rural planning modeling, topological map was used as base map.

Also, we defined GIS point, polygon, polyline layer for development 3D Modeling as

an essential part of real world.

Table 1. Layer and Feature Type Definition

Layer name Feature type

River polyline

Road polyline

Rural building Point

Rice field, field, fruit garden polygon

Terrain polyline

Figure 7. Create Point, Polygon, Polyline Data.

2) 3D Modeling Process

a. Import and reformat (imagery, elevation, and feature)

b. Select features and assign symbolization

c. Add features to be modeled and set properties

d. Modeling 3D Objects modeling as like traditional house. Rural Space has many

Objects model like as a stone wall, soil wall, and village shrine, farm facility and etc.

but all 3D rural objects model must be made using modeling software but some

occasion can use ArcGIS default objects.

e. Post processing (Using ArcScene and ArcGIS 3D Analyst Extension)

f. Display 3D Model (Export avi animation file for rural modeling movie). By

Exporting animation movie, we should set flying through path, and record these

scenes in the ArcScene. As we move view point by Zooming in / Zooming out /

Moving View-Point, and Important Rural Objects Point is transformed 3D Objects

which has surface texture. Before and after rural planning, we can serve active

movie to specialist and non-specialist like farmer for rural village planning

3) Consequence

Currently, 3D GIS Technology Apply to Urban Planning, Environment Monitoring,

Landscape Modeling, Real-estate Evaluation, and Military Field. This paper is using

3D Analyst Function for Rural Development Planning by The Rural Development

Administration in Korea. We can serve virtual reality about rural future by using

simulation for using ESRI ArcGIS 3D Analyst Extension. DEM Model using ESRI

ArcGIS Product 3D Analyst Extension. We used GIS DB and CAD and Objects

Modeling Software for 3D Modeling Development Period and applied in rural

planning in this area.

4) 3D Modeling Effect

This 3D modeling process is different from general landscape modeling process.

For example, we can shorten period of landscape modeling. We can advertise our

planning policy to farmer who lives in the rural area or general people who lives in

the urban space by utilizing 3D GIS Analyst Technology.

To consult a reprehensive selection of stakeholders and generate three additional

scenarios of future whole landscape that world benefit biodiversity conservation

and /or amenity to map the rural landscape under the four scenarios and construct

3D Virtual reality models that would attract viewers to ‘ flying through’. The

potential future of landscape which gains a deeper scene of the alterations involved.

To ask all farmers and Related Local Planning Managers to respond to each of the

scenarios in terms of circumstances in which they would agree to participate in an

agro-environmental plan for the whole landscape management.

6. 3D Virtual GIS for Sustainable Rural Development

1) Purpose

The purpose of this paper serves technology by applying rural planning analyze

and using visual rural area in the landscape.

Figure 8. View-Shed Analysis for Multi-functional Resources Using ArcGIS.

2) Case Study

- Modeling Site Explanation: In the year of 2005, RDA (Rural Development

Administration) made 3D Virtual GIS Animation movie for 5 rural sites. In the

below, Sample of 3D GIS modeling was called as Byokgari

Village

- Planning Area Explanation: Electronic Power plant is located

around the Village but which has fresh and clean atmosphere,

and has no noise, Because of a little traffic volume.

- Planning Explanation: Byegari Village is located in the middle

of Hill-side by transforming terrain. Also, we served promenade

for people to walk around the road.

Before 3D GIS Modeling After 3D GIS Modeling

Figure 9. Before & after of 3D Rural Planning

Figure 10. 3D Virtual GIS Streaming Service

. Conclusion�

The main features of rural resource information system are the mobility of PDA, the

accuracy of GPS and the heightened utilization of GIS map. If we can efficiently use

rural resources that can enjoy descendants present generation as well as future.

By simulating rural development planning, we can decrease danger of in-correct

planning. Farmer and citizen, all together agreed on rural development using

modeling movie. For farmer, rural space will always be a living place, and for a city

dweller, be rest space. 3D GIS Technology will use for increasing amenity site

development, which serve living site for farmer and rest site for people who living

in the urban area. Also before rural development, 3D GIS Modeling technology will

show rural landscape planning for farmer and rural specialist, who can exchange

various opinions by discussing in the public space or rural multi-functional

information web research system. By applying 3D Virtual GIS Analysis to rural

planning simulation, we can decrease danger of rural planning.

Figure 11. 3D Virtual GIS Web Service.

Figure 12. Complete of 3D Virtual GIS Korea Rural Development.

Acknowledgments

This study was an is assignment that from 2003 to 2007 to rural public benefit

function information system development propelling in agriculture KAIST rural

exploitation of resources research institute.

Appendixes

�. Rural resource investigation item

1. Natural Resource

1) Environment resources

① Clean Air. ② The Quality of water. Noise.③

2) Natural resources

Fatnesses soil Microclimates Topographies. Animals④ ⑤ ⑥ ⑦

Water resources Vegetati⑧ ⑨ ons biotope⑩

2. Cultural Resource

1) History resources

Cultural assets① ② tradition building ③folk belief area

④ Tradition housing ⑤ a country lane ⑥ Village symbol (totem pole)

⑦ Historic person ⑧ geomancy or legend

2) Landscape resources

⑨ Agricultural landscape ⑩ Riverside landscape ⑪ forest landscape

⑫ Village landscape

3. Social Resource

1) Facilities resource

①public Facilities ② Infrastructures ③ welfare Facilities

④environmental control system ⑤ communication ⑥ Agricultural buildings

2) Economic activity resource

⑦ Economic activity ⑧ special product ⑨ special farm product

3) Community activity resource

⑩ social public activity ⑪ agricultural activity ⑫ family activity

⑬ Festival ⑭ folk-customs ⑮ Village management

�. Case Study of 3D Simulation.

Kwan1ri Village BongMyung Village

Oksan Village Gasong Village

Figure 13. Case Study Site (3D GIS Modeling Result)1

1 . Kwan1ri, LeewonMyun, Tyeangun, ChungNam, BongMyungRi, ChungilMyun,

HaengSungGun, KwangWondo, Oksanri, ankangum, kyungjusi, KyungBok,

Gasongri, DosanMyun, Andongsi, KyungBok

End Notes

I want to offer and progress study through International Cooperation if there is

good suggestion or information regarding this study.

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Author Information

Primary Author: PhD. Sang-Young Rhee

Rural Development Administration 88-2 SeoDun-Dong, KwonSun-ku Suwon,

Kyunggido 441-853 KR 82-31-299-0530 rsy@rda.go.kr

Co-Author: PhD. Sang-bum Kim

Rural Development Administration 88-2 SeoDun-Dong, KwonSun-ku Suwon,

Kyunggido 441-853 KR 82-31-299-0511 kimsb@rda.go.kr