• Journal of Korean Society of Forest Science
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• v.83 no.3
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• pp.286-298
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• 1994

The object of this study was to examine the user's impacts on the environmental deteriorations of trail at Ticket Office - Paekryunsa (Temple) Hyangch$\hat{o}$kpong - Dongyupryung - Chilyun Fall area in T$\hat{o}$kyusan National Park. Four trails were sampled in the study area according to the amount of users. Then the user's impacts on trail were measured at each trail. The Ticket Office-Paekryunsa trail was the most used district and followed at Paekryunsa-Hyangch$\hat{o}$kpong trail, Hyangch$\hat{o}$kpong-Dongyupryung trail in descending order. Dongyupryung-Chilyun Fall trail is not used by people because of rest rotation system. The entire width of trail was greater at the more heavily used trail. Maximum depth, cross-sectional area loss, and surface texture and roughness of trail were the highest at Paekryunsa-Hyangch$\hat{o}$kpong trail. Soil hardness, soil acidity, soil moisture content, organic matter content, and exchange canon were influenced by trampling. Soil hardness, soil acidity and exchange canon increased in tramples soil, but content of soil moisture and organic matter decreased therein. Environmental deteriorations of trail were significantly influenced by the amount of users and the slope of trail. Bared lands about $2.000m^2$ were appeared by trampling and camping around Hyangch$\hat{o}$kpong. Effects of carrying of rest rotation system for National Park were partly recognized at Dongyupryung-Chilyun Fall trail.

• Journal of the Korean Institute of Landscape Architecture
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• v.28 no.5
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• pp.1-14
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• 2000

The purpose of this study is to propose remedial devices through the analysis on the operation status of nature trails in the nine National Parks in Korea. To accomplish these goals, the field survey for the nature trail facilities and their nature environmental conditions and a questionnaire survey also had been done, and 1,102 samples have been collected. Nature trails are usually located where the visitors re concentrated for a certain season or year-round, and ease of the visits guaranteed. However, since most of trails are located along the valley, the courses have disadvantage of passing in a single trail. Also, many trails are using former tracking courses, and the environmental conditions are not satisfactory due to the damages incurred by the visitors. Since nature trails are still on the introductory stage, basic tactics such as the design of courses, construction methods, management skills needs further improvements. As the Natural Parks Act does not have any clear definition of nature trails, it invokes the definition of tracking course instead, which in turn hinders the development of the nature trails. The nature trail system was just introduced to Korean National Parks and a pioneer in the Korea. Therefore, when provincial and urban recreational parks wish to introduce the environmental education programs within each park system, nature trails in national parks can be performed as a role model. Further improvements should be made within the such fields as preliminary natural ecological survey, lacks of professional designers for the facilities, lacks of interpreter and interpretation within nature trails.

• Korean Journal of Environment and Ecology
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• v.12 no.4
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• pp.398-405
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• 1999

This study was carried out to investigate exercise load of visitors and physical condition of stairway in the trail of Keumsan located in Hallyo-Haesang National Park. Total trail length of Keumsan is 2,126m, and the number of step-trail section are 15, and the total length of step-trail section is 1,000.4m. Average gradient of step-trail was 20~40%. But the gradient and length were 45.7% and 268.5m in the section 11, and 58.4% and 188.6m in the section 12. The greatest gradient was 67.8% in the section 13. During the climbing in trail, heart rate were 104~184beats/min.. And in the step-trail section 11, 12, and 13, IHR, ELI, and %HRmax were 166.5%, 89.1%, 92.9%, and 167.4%, 89.6%, 93.2%, and 157.8%, 84.5%, 89.9%, respectively.

• Korean Journal of Environment and Ecology
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• v.9 no.1
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• pp.49-55
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• 1995

To investigate the heart rate changes under the influence of physical conditions on mountain trails, heart rates of 3 subjects were recorded on 9 routes in Kyeryongsan National Park and Odaesan National Park. Maximal heart rate during uphill walking recorded between 84% and 96% to individual maximal heart rate using ergometer, thus uphill walking on mountain trail was an exhaustive exercise. The ratio of maximal heart rate during downhill walking indicated between 78% and 93% to maximal heart rate during uphill walking. And gradient of trail influenced on heart rate, but width of trail didn't. The heart rate on wooden- or stony-step-trail were rapidly increased in comparison with the heart rates on soil-trails.

• Korean Journal of Environment and Ecology
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• v.19 no.2
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• pp.130-138
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• 2005

The purpose of this study is to analyze the trail deterioration conditions and to obtain the informations for the desirable maintenance and restoration of the trails in Woraksan National Park. To accomplish the purpose, not only trail condition such as altitude, entire width, bare width, maximum depth and slope of trail, but also deterioration types of trail were surveyed at the total 111 points for 13.5km in length on the four access trails to Yeongbong which is the main peak of Woraksan. Furthermore, impact rating class, which could be effective means to check the step and extent of deterioration process, was judged on each points of trail. Results informs us that the deterioration condition of the trail in Woraksan National Park is not reached the lev- el of grave concern yet, but the active counterplan to change over from the safety-centric facility station to the integrated and organized restoration aiming to natural environment conservation is urgently needed.

• Journal of Environmental Science International
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• v.14 no.5
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• pp.451-455
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• 2005

Surveys for visitor's awareness and on-the-spot investigations at Odae Mountain National Park were conducted for activation of nature interpretation. As a result, many problems on observation trails as the object of the nature interpretation were identified. The nature interpretation is not functioning fully for the side of environmental education. The situation and problems of nature interpretation were analyzed in depth based on the survey of the visitors. In order to improve roles of the nature observation trails and solve the present problems immediately, suggestions are as the followings. I) Road resurfacing and space development needed to solve the problems of existing nature observation trail. 2) Public relations for nature observation trail and production of signboards promoting visitor's interest. 3) Development of nature observation trail used only for nature interpretation 4) Development of adequate Korean interpretation program based on systematic nature interpretation models from other developed countries

• Korean Journal of Agricultural Science
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• v.25 no.1
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• pp.26-32
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• 1998

Three major trails of campus forest in Chungnam National University were selected to investigate the use impacts on environmental deterioration of trail according to the different amount of use. Rook-exposed, root-exposed, deepening, widening, diverged points as the deterioration types of trail which were surveyed at total of 92 points in major trail of campus forest in Chungnam National University. Major deterioration types of trail were widening, rock-exposure, root-exposure, in order of frequency. And trail conditions (trail slope and maximum depth) of deteriorated points were significantly different from those of non-deteriorated points.

• Journal of The Geomorphological Association of Korea
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• v.26 no.4
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• pp.123-140
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• 2019

This study analyzed problems of interpretive signs along Eorimok-Yeongsil Trail on Mt. Hallasan National Park, focusing on factors of distracting visitor's attention from reading and understanding the signs. Eorimok-Yeongsil Trail has a total of 86 signs, and according to their purpose and content, they are classified into thirteen general signs, sixteen location signs, nine safety signs and forty-eight interpretive signs. Interpretive signs provide visitors with information and explanations about the nature and human resources of Mt. Hallasan as well as enhancing the opportunity for self-guided interpretation. The contents of interpretive signs of Eorimok-Yeongsil Trail are composed of landscapes, flora and fauna, topography, geology, history and culture, of which 70.8% of the total are related to plants and animals. Interpretive signs on the Eorimok-Yeongsil Trail do not attract visitors' attention because of the low readability, inappropriate locations and frequent errors in translation from Korean into other languages. The causes of low readability of interpretive signs include thirty-six physically damaged and faded signs, twenty-two improper font sizes and misuse of color schemes and five unclear description signs. The reasons for the incorrect locations include twenty-two long distances from the trails, twenty-one inadequate heights and fifteen inconsistencies in descriptions and locations. Problems with English use include eight grammar and spelling errors, twenty-one incorrect translations, and twenty-six English names missing.

• Journal of Korean Society of Forest Science
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• v.94 no.6
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• pp.351-361
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• 2005

This study compared the results of Importance-Performance Analysis (IPA) on trail managerial conditions by trail section in Mudeung-Mountain Provincial Park. The study also examined the validity of using overall survey method (OSM: analyzing IPA from the data collected from all the trails without separating trails by section) by comparing the OSM results with those obtained from the survey by section. A total of 258 users who visited the Park was surveyed using questionnaire in the four designated trail sections during the September of 2000. The result of IPA showed that there are differences in twenty three attributes out of the 26 selected attributes (88.5%) among four trail sections. The overall IPA results obtained from the total of four trail sections were not the same with the IPA results from each trail section in twenty three attributes (88.5%) out of the 26 selected attributes. It suggests that we need to use a survey segmented by trail sections rather than a survey for overall trails to obtain better information for more efficient trail management.

• Korean Journal of Environment and Ecology
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• v.1 no.1
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• pp.35-45
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• 1987

To survey trail damage and vegetational change around trail at Bukhan Mountain National Park in Korea, field survey was executed over Bukhan mountain district during August, 1987. Trail damage was surveyed for he section of 7.18km from Ui valley to Jeongnung valley in which user's density was high. Ground vegetation was surveyed with a belt-transect method from trail edge to forest and edge species were surveyed with a belt method along trail edge. Interrelation between trail damage and user's density was not dear. Damage class II of trail showed 23.9% of the surveyed section and class III showed 8.0% and class II and III of natural trail showed 19.7% and those of facilitated trail showed 12.3%. The length of damage class II and III requiring readjustment were estimated as 3.65 km and 1.22km from the main trail course of 15.3km at Bukhan mountain district. In case of no intervention to forest by users, vegetational change around trails was appeared up to 6-8 m from trailside. But in case of intervention to forest by users, vegetational change was not coincident with the change of soil hardness and was diverse locally. Quercus mongolica, Lespedeza cyrtobotrya and Rbo-dodendron mucronulatum were appeared as Raunkiaer frequency class E, and Weigela subsessilis. Lespedeza maximowiczii, Rhododendron schlippenbachii and Sorbus alnifolid were appeared as class D at trail edge of ridge-Quercus mongolica was appeared as class E and Rhododenderon mucrounulatium. Stephanandra incisa were appeared as class D at trail edge of midslope. Rhododenron mucronulatum. Lespedeza maximowiczii and Stepanandra incisa were appeared as class D at trail edge of valley. Lespedeza cyrtobotrya. Lespedeza maximowiczii and Stephanandra incisa were appeared as class D at trail edge of valley beside motorway.