• Journal of Preventive Medicine and Public Health
• /
• 제10권1호
• /
• pp.44-51
• /
• 1977

In order to determine values for the body weight by height groups for Korean adults men who are fully grown up 4,028 (30-39 age-group ; 2,318, 40-49 age-group 1,340, and 50-59 age group : 370) apparently healthy males subjects were randomly selected for the measurement of body weight by height groups. 1) The avergae body height and weight of Korean adult men were $168.3{\pm}4.6cm$ and $63.4{\pm}7.1kg$ in 30-39 age group, $167.7{\pm}4.7cm$ and $63.4{\pm}7.4kg$ in 40-49 age group, and $167.3{\pm}5.2cm$ and $63.3{\pm}8.0kg$ in 50-59 age group. 2) A correlation coefficient of r=+0.52(P<0.001) between body height and weight was found in 30-39 age group of 2,318 subject, r=+0.48(P<0.001) in 40-49 of 1,340 and r=+0.53(P<0.001) in 50-59 of 370 with the aid of there coefficients of linear regression equation body weight and height were established for male as follow; for 30-39 age group, Y(weight in kg)=0.81X(height in cm)-73.02, 40-49 age group, Y(weight in kg)=0.74X(height in cm)-61.82, 50-59g age-group, Y(weight in kg)=0.82X(height in cm)-73.83. 3) With the aid of above listed various equation standard values for body weight by height group, with over weighing and under weighing values were established. 4) Standard bodyweight of Korean was lower than those of American, Japanese and several other formulas for ideal body weight.

• 대한공간정보학회지
• /
• 제23권4호
• /
• pp.67-74
• /
• 2015

GNSS/Leveling기술은 GNSS기술과 Leveling기술을 이용하여 기하학적 방법으로 지오이드고를 얻을 수 있게 해주며, GNSS/Geoid기술은 GNSS기술을 통해 얻은 타원체고에서 Geoid기술을 통해 얻은 지오이드고를 제하여 정표고를 얻는 기술을 말한다. 본 연구에서는 GNSS/Geoid기술을 이용한 표고결정 정확도를 검증하기 위하여 GNSS 타원체고 측정의 정확도를 검증하고자 하였다. 연구를 위하여 경남 지역에 테스트 베드(test bed)를 선정하고 GNSS 정적측위관측을 실시하였으며, 여러 가지 해석 조건에 따라 데이터를 처리함으로써 관측조건에 따른 GNSS 타원체고 측정의 정확도를 규명하였다. 연구결과 GNSS 정적측위방법에 의한 타원체고 결정에 있어서 3cm의 목표정확도를 확보하기 위해서는 측량지역 주변부의 네 점의 기지점을 고정하여 두 시간 이상 관측하여야 하며 기선거리는 20km로 제한하여야 한다는 것을 알 수 있었다.

• 대한한방소아과학회지
• /
• 제25권1호
• /
• pp.119-127
• /
• 2011

Objectives: The purpose of this study is to evaluate the parents' awareness on the oriental medical treatment and their expectation on children's growth. Methods: The survey was conducted on 78 Health Kids Fair visitors, and 87 children's height and weight were measured in this study. Results: 1. Compare to other treatment, 62.82% of the parents responded that herbal medicine is relatively effective in treating weakness, followed by 'Allergic disease'(46.15%) 'Growth disturbance'(26.92%) 'Obesity'(26.92%) 'Respiratory disease'(26.92%) 'Digestive disease'(19.23%) 'Precocious puberty'(8.97%) 'Neurologic & psychologic disease'(6.41%) 'Urogenital disease'(3.85%). 2. Parents recognize that 'Oriental medicine have an effect on children's height mostly'(25.64%) 'Oriental medicine have an effect on children's height partially'(64.10%) 'Oriental medicine have no effect on children's height'(10.26%) 25.64% of the parents responded that herbal medicine would be helpful in increasing height, 64.10% of the parents said they would be helpful to the certain extent, and 10.26% said they would not play any roles. 3. Expected average weight, height, and BMI score for the boys were 71.8kg, 179.6cm and 22.10. For the girls, however, they were 53.4kg, 168.7, and 18.74. 4. Survey on parents' awareness on benefits of different treatments for challenged growth, Herbal medicine'(48.72%) 'Acupuncture'(7.69%), 'Moxibustion'(3.85%), 'Electronic acupuncture and Aqua acupuncture'(1.28%), 'Massage on acupuncture point'(19.23%), 'Consultation of eating habits'(61.54%), 'Consultation of exercise'(47.44%) were measured. Conclusions: Considering the collected results, we realized that the parents' expected height on their children was, in fact, higher than the standard height. In addition, for treatments for their children's growth improvement, parents expected that 'Herbal madicine' 'Massage on acupuncture point' 'Consultation of eating habits' 'Consultation of exercise would be beneficial.

• 한국지리정보학회지
• /
• 제11권2호
• /
• pp.51-60
• /
• 2008

본 연구는 부산시의 최저고도지구의 적정성을 평가하는데 목적이 있다. 이를 위해 도심부의 최저고도지구에 대한 실태조사를 실시하였다. 조사결과, 도심부의 최저고도지구는 4층(12m)이상 건축해야 함에도 불구하고 4층 이하 건축물이 51%를 차지하였고, 평균층수도 4층이었다. 도심부의 건축물은 토지이용의 고도화와 가로경관을 위해 정책적으로 관리되고 강화되어야 할 필요가 있다. 이에 본 연구에서는 전문가 설문조사 결과 등을 토대로 전면도로폭원(35m)과 이면도로폭원(8m)의 평균을 최저도고도지구의 최저기준높이로 설정하고, 도심부에 대해서는 토지의 고도이용을 위해 최저고도지구 기준을 7층(21m) 이상 상향시킬 필요가 있다는 제안을 하였다.

• 한국의류학회지
• /
• 제33권2호
• /
• pp.230-243
• /
• 2009

The purpose of this study was to analyse the body sizes of $7{\sim}12$ years elementary school girls and also to categorize KS size dimensions by the detailed information of ages and body shapes. For the study, the data of SizeKorea(2004) was analysed. Height, bust, waist, hip, the ratio of waist to height and hip to height were significant between age groups, but the ratio of bust to height was not. Therefore, the increase of bust size was resulted in growth of bust circumference, instead of bust volume. In the same height group, over 11 year girls had smaller waist, while over 12 year girls had bigger hip. For Grouping girls by ages and body shapes, the ages were divided into 2 groups, under 10 years old and 11 to 12 years old. The body shapes classified into 3 groups 'Stout-shape', 'Middle-shape', and 'slim-shape', by the ratios of bust to height and hip to height. 'Stout-shape' was significantly big at the almost sizes, but 'Middle-shape' was significantly big at only circumferences, not lengths. In addition, drop(the difference between bust and hip) and lower-drop(the difference between waist and hip) were in inverse proportion to the ratios of bust to height and hip to height. It meant the increases of bust-ratio and hip-ratio of 'Stout-shape' were resulted in overweight, rather than female matureness. The distribution of sizes over 0.5% were grouped for grading system and the subtotal percentiles of each group were calculated for industrial data. The groups which covered more than 10% of consumers were 2 to 6 and the 1 or 2 groups for 'Stout-shape' were also observed, so that children's ready-to wear companies could use them efficiently for their own consumer target.

• 한국초지조사료학회지
• /
• 제34권3호
• /
• pp.163-168
• /
• 2014

This study was conducted to investigate the effects of bacterial inoculation (Lactobacillus plantarum) and cutting height on the chemical composition, fermentation characteristics and in vitro dry matter digestibility (IVDMD) in whole crop barley silage. Barley forage (Youngyang hybrid) was harvested at about 27% of dry matter (DM) level at two different cutting height (5 vs. 15 cm). And it was chopped to 5 cm length and treated with or without L. plantarum. Four replicates of each treatment were ensiled into 10 L mini silo (3 kg) for 100 days. After 100 days, bacterial inoculation decreased (p=0.001) DM content, while increased cutting height increased (p=0.002) DM in uninoculated silage. Crude protein (CP) concentration was decreased by increasing height in uninoculated silage (8.84 vs. 8.16) but increased in inoculated silage (8.19 vs. 8.99). Both neutral detergent fiber (NDF) (p<0.011) and acid detergent fiber (ADF) (p<0.004) were decreased by increasing cutting height of forage at harvest. The IVDMD and ammonia-N was increased (p=0.001) by increasing cutting height and inoculation, respectively. Lactic acid bacteria (LAB) was increased (p=0.002) in inoculated silage, but yeast count was decreased (p=0.026) in uninoculated silages. It is concluded that increased cutting height of forage at harvest could be useful to make a fibrous portion with increase of dry matter digestibility of silages.

• 한국의류학회지
• /
• 제31권11호
• /
• pp.1530-1541
• /
• 2007

The purpose of this study is to establish a standard sizing system for Taekwondo uniforms. The sample utilized in the study consisted of 5,679 male and female subjects, obtained from Size Korea Project. Twenty three measurements were identified and selected as critical in the design and construction of Taekwondo uniforms. The results were as follows: First, it was determined that all brands used "height" as a key dimension of size designation. Two of brands added "chest girth" or "numeric numbers" to designate size in addition to "height". For example: 1) height/chest girth, 2) height/numeric number. The size pitches of all current Taekwondo uniforms in the market were 10cm of height for all brands. Second, the study showed male measurements were larger and longer than females, establishing that independent sizing specifications by sexes are needed. Third, in case of Taekwondo shirts, height and chest girth were selected as control dimensions. In case of pants, height and waist girth were selected as control dimensions. For selecting optimal sizing pitch, 2 different pitches of chest girth and waist girth(4cm pitch by KS and 8cm pitch by researchers) were compared, while height pitch was fixed at 10cm. Fourth, based on the analysis of the measurements(coverages and coverage efficiency rates), it was determined that 8cm pitches of chest and waist girth were efficient in both upper and lower Taekwondo uniforms. Fifth, subjects distribution counts and percentages were shown after analyzing coverage efficiency rates. Separate results are noted for the upper and lower Taekwondo uniforms. As previously mentioned, height pitches were 10cm and chest and waist pitches were 8cm. Finally, as a result of this research, key and referable measurements relevant to making Taekwondo uniforms were identified for male and female uniform. In case of Taekwondo shirts, 18 sizes were established for men, 16 sizes for women. Twenty five sizes for men and 20 sizes for women were presented in size tables for pants.

• 한국지반공학회:학술대회논문집
• /
• 한국지반공학회 2010년도 추계 학술발표회 2차
• /
• pp.152-160
• /
• 2010

In this study, cohesion of soft ground, soft ground depth and embankment height varying conditions, such as the impact of each condition after the calculation of the range, SCP was performed to evaluate the applicability of the method. Reinforcing effects of scope, and permit lateral movement of SCP 2D and 3D analysis of the program were calculated by the displacement ratio, the result follows. The height and depth of soft soil embankment with increasing and decreasing the cohesion tends to be affected were long range, SCP method applied by the finite element analysis Cu = 1.0tf/$m^2$, embankment height is 3.0m depth of soft soil can be applied in a less than 5.0m, and Cu = 3.0tf/$m^2$, embankment height, the soft soil depth is 3.0m 12.0m, Cu = 3.0tf/$m^2$, embankment height is 5.0m less than 7.0m depth of soft soil can be applied in was. And Cu = 5.0tf/$m^2$, embankment height is 3.0m below 15.0m depth rouge anti Floor, Cu = 3.0tf/$m^2$, embankment height of 5.0m 12.0m depth below the soft soil, Cu = 5.0tf/$m^2$, If the depth of soft soil embankment height of 7.0m and below 5.0m was applicable.

• 한국약용작물학회지
• /
• 제23권5호
• /
• pp.351-356
• /
• 2015

Background : Ginseng is mainly grown as a break crop in paddy fields after rice has been cultured for approximately 4 - 5 years, because it reduces the negative effects of continuous rice cropping. However, physiological disorders, such as leaf discoloration, occur in ginseng grown in paddy fields with poor drainage and excessive levels of inorganic components. Methods and Results : This study investigated the effect of ridge height on the growth characteristics and yield of 6 year old Panax ginseng. Ridge height was varied by making 20, 30, and 40 cm high ridges in a pooly drained paddy field. Soil moisture content decreased, while electrical conductivity (EC) as the ridge height increased. The $NO_3$, K, Ca, Mg, and Na levels also rose as ridge height increased, but organic matter and $P_2O_4$ levels did not. The leaf discoloration ratio rose as the ridge height increased, and root yield reached a peak when the ridge height was 30 cm. Conclusion : A ridge height of 30 cm in poorly drained paddy field improved ginseng growth by reducing leaf discoloration and increasing root survival, owing to more suitable soil moisture and EC levels.

• 건축역사연구
• /
• 제14권4호
• /
• pp.73-86
• /
• 2005

The purpose of this study is to prove the correlations among various factors what determined to formation of front elevation proportion system through making an actual survey and investigating. According to the analysis of them, we make conclusions as follows; 1, On the assumption that average distance of 1Kan(間) is 1, the height of foundation is 0.21, the height of floor from foundation is 0.24, the height of normal column from floor is 0.85, the height of eaves from foundation is 1.10. 2. Southeast faced buildings are wider than southwest faced buildings in the distance of 1Kan (間) in the range of $110{sim}220mm$. The height of foundation and floor in the southeast faced buildings are higher than those in southwest faced buildings beside the height of normal column, eaves, high column in the southwest faced buildings are higher than those in southeast faced buildings. 3. As number of front Kan(間) increases, the distance of 1Kan(間) decrease and the height of eaves and high column(高柱) increases. This is cause of making a maximum needed inner space by increasing the distance of 1Kan(間). This is an wisdom for living from ancestors. 4. As number of Dori(道里) increases, the distances of 1Kan are nearly same but the height of eaves and high column(高柱) increases about 300mm, This is a natural result from an increasing of building scale. 5. The distance of 1Kan(間) in later 19C building is most wide but, the unit heights are minimal average values at year 1900 as a reference mark. After this, the height of normal column, eaves, high column are higher about $170{sim}330mm$. 6. The number of Kan in front elevation, Dori(道里), and direction of building have correlations each other in proportion system of traditional housing An-Chae with significant level, p<0.05.