태종대 등대 주변의 식생현황 및 식생복원 방안

남정칠,이기철,김석규 東亞大學校 建設技術硏究所 2006 硏究論文集 Vol.29 No.2

This study is to survey and analyze the vegetation status around a Lighthouse area in Taejongdae for suggesting a revegetation method. 8 field surveys were conducted from Sept. to Oct., 2005, then representative sites were classified for further analysis. The results of the study are as follows. 1. Total of 100 plant species consisting 43 woody plants and 57 herbaceous plants were identified from the field survey. 2. 4 woody plants and 17 herbaceous plants were found in site A. Dominant woody plant were Pinus thunbergii & Eurya japonica. Trachelospermum asiaticum, Hedera rhombea, Oplismenus undulatifolius were mainly covered as the ground cover plants. 3. 4 woody plants were found in B-1 site and dominant species were Boehmeria pannosa, Pittosporum tobira, Elaeagnus macrophylla, etc. 4. 14 herbaceous plants were found in B-2 site and dominant species were Lysimachia mauritiana, Crepidiastrum lanceolatum, Setaria viridis, etc. 5. B-3 site is concrete wall. Thus it's concluded that such herbaceous plants as Parthenocissus tricuspidata, Hedera rhombea are suggested for rapid revegetation. 6. B-3 site is a flower bed area covered by Rhododendron indicum, Liriope platyphylla. Thus, it's recommended that such native plants as Aster spathulifolius, Farfugium japonicum etc. need to be placed. 7. 5 woody plants and 22 herbaceous plants were found in 8-5 site and dominant species were Pinus thunbergii, Boehmeria pannosa, etc. 8. Seed-spray and SF, CODRA, PEC landscape engineering techniques are suitable for revegetation in 8-2 and 8-5 sites. 9. It's also concluded that native plants and their seed were most suitable for the recovery of the original vegetation of 8-2 and 8-5 sites were when considering the factors of natural succession, landscape ecology and surrounding landscape.

乘鹤山 들쥐類의 生態에 관한 硏究

南廷七,朴承節,金承煥,李其哲 東亞大學校 建設技術硏究所 2006 硏究論文集 Vol.29 No.2

This study was conducted four ecological survey of field mice of in Mt. Sunghak Busan City from October, 2004 to July, 2005 for the understanding of field mice damage to forest. The results are obtained as follows. 1. The species of field mice collected were Apodemus agrarills, and Eofhenomys regulus. 2. The total collecting rate were 2.5% collected 13 individuals of field mice from 510 trap. 3. The rate among the 13 field mice collected were 69.2% in Apodemlls agrarills, and 30.8% in Eothenomys regulus. 4. The constitution of weight of field mice was 18-4 1.9g in Apodemus agrarius and Eothenomys regulus. 5. The sex ratio of field mice was 55.6% 44.4% in Apodemus agrarills, and 25.0% 75.0% in Eothenomys regulus. 6. The average body, tail, hind foot, ear lengh was 9 1.0mm, 77.22mm, 20.22mm, 13.33mm in Apodemus agrarius, and 93 .5mm, 39.0mm, 18.25mm, 13 .0mm in Eothenomys regltllls. 7. The breeding period of field mice in Mt. Sunghak presumes from about April. 8. The average litter size of field mice was 5.0 in Eothenomys regulus.

五令散의 作用機轉에 대한 考察

南炯臣,趙忠植,金哲中 대전대학교 한의학연구소 2001 한의학연구소 논문집 Vol.10 No.1

Oryoungsan which first recorded in Sanghanron, the clinical medical book consists of treating acute febrile disease according to its change, is one of the frequently used oriental medicines. these days, it has been prescribed in symptoms accompanied by edema mostly. therefore it is easy to consider it as a type of diuretics. In Sanghanron it was originally used in the symptoms of perspiration, decreased urine volume, thirsty, flatulence, these symptoms indicate loss of body fluid and the prescription which orders "taking warm water sufficiently" supports this. On this background, it is supposed that Oryoungsan treats dehydration after providing water and electrolytes. To consider that herbal medicines consisted of Oryoungsan make electrolytes go out of the body, The healing mechanism of dehydration doesn't meet this. Because Oryoungsan was used in condition of fever or in similar condition, it is more resonable to understand that restoration of increasing blood flow to the subcutaneous venous plexus regulating body temperature in febrile condition into body circulation, resulting into maintaining main blood volume and into treating decreased urine volume and thirsty is Oryoungsan's function in the dehydration or febrile condition. That is, symptoms are decreased or disappeared through restoring unbalance of internal body fluid. The other target is pain controls, especially chronic headache, facial pain and trigeminal neuralgia, it is suggested that the funciton of pain control of Oryoungsan is related to 5-HT(5-hydroxytrypamine), nerve transmitter in the endogenous analgesic system. Moreover it is also suggested that Oryoungsan is relate to 5-HT, considering the fact that gastroparesis, a symptom of cyclic vomiting syndrome treated with 5-HTID receptor agonist is similar to the 'bi(??)', symptoms appeared in the Oryoungsan-related disease.

龜尾市 人文系高等學生들의 吸煙實態와 關聯要因 分析

南喆鉉,朴千萬,崔銀庭 慶山大學校 保健福祉硏究所 1999 保健福祉硏究 Vol.3 No.-

고등학생들의 흡연실태와 이에 영향을 주는 요인을 파악하여 건전한 청소년 시절을 보낼 수 있도록 하는 금연 교육 프로그램 개발에 필요한 기초자료를 제공하고자 1998년 2월 28일부터 3월 7일까지 경북 구미시 소재 고등학생 6개 인문계 고등학생을 대상으로 설문조사 한 바 다음과 같은 요약과 결론을 얻었다. 1) 조사대상자의 일반특성은 여자가 50.5%였고 학년별로는 1학년이 34.0%로 가장 높았으며 2학년 33.7%, 3학년 32.3%였다. 종교는 무교가 47.5%로, 한달용돈 3만원 이하에서 43.4%로, 고졸자 아버지를 둔 학생이 47.1%였고 흡연하는 부모와 생활하는 학생이 66.3%로 높았으며, 스트레스가 심하다는 학생이 75.1%, 술을 마시는 학생이 79.5%로 타군보다 높았다. 2) 특성별 흡연실태 (1) 고등학생의 흡연률은 24.9%였으며 남학생 흡연률은 25.2%였고 여학생은 24.7%였다. 학년별 흡연률은 1학년에서 28.7%, 3학년 28.1%, 2학년 18.0% 순이였다. 특성별로는 불교신자에서 22.2%로, 한달용돈 3-5만원에서 35.5%로, 가정에서 부모가 흡연을 하는 경우 26.4%로 타군에 비해 각각 높았다. 학교성적이 나쁜쪽이, 스트레스가 심할수록 술을 마실수록 흡연률이 높았다. <표5> 변수별 상관관계 ------------------------------------------------------------------------------------------------------------------- 구분 1 2 3 4 5 6 7 8 9 10 11 12 -------------------------------------------------------------------------------------------------------------------- 1. 성별 1.0000 2. 학년 0.0209 1.0000 3. 종교 0.0405 0.0831 1.0000 4. 용돈 0.0230 0.0783 -0.0354 1.0000 5. 아버지교육정도-0.0772 -0.0279 0.0870 -0.0058 1.0000 6. 학교성적 0.0578 0.0789 -0.0206 0.0008 -0.0694 1.0000 7. 부모님맞벌이 -0.1119** -0.0278 0.0714 -0.0249 0.2207* -0.0246 1.0000 8. 부모님흡연여부 -0.0070 0.0640 0.0040 0.0138 0.0103 0.0043 -0.0733 1.0000 9. 스트레스 정도 0.0052 -0.0783 -0.0014 -0.1287** -0.0400 0.0943 0.0078 0.0015 1.0000 10. 음주여부 0.0365 -0.1328** 0.0470 -0.1990* -0.0089 -0.0118 -0.1042 0.0624 0.0923 1.0000 11. 가정화목 0.1206** 0.0339 -0.0299 0.1028 -0.0973 0.0756 -0.1461** 0.0987 -0.0339 -0.1014 1.0000 12. 흡연여부 0.0058 0.0072 -0.0456 -0.1455** -0.0752 -0.1208** -0.0605 -0.0480 0.1580** 0.2929** -0.1181** 1.0000 ------------------------------------------------------------------------------------------------------------------------ * : P<0.01 ** : P<0.05 (2) 흡연량은 1일 1-10개피가 52.7%였고, 1갑이상이 27.0%, 11개피에서 한갑을 피우는 경우가 20.3% 였다. 특성별로는 1일 1-10개피는 여자에서 62.2%로, 1일 한갑이상에서는 남자가 29.7%로 높았다. 학년별로는 전학년 모두 1-10개피가 가장 높았고, 용돈이 3만원 이하에서 1일 한갑이상이 36.1%로 가장 높게 나타났다. 학교성적 하위군에서는 1-10개피가 53.9%, 한갑이상이 38.5%로 타군에 비해 높았다. 흡연을 하는 부모를 둔 학생에서 30.8%가 1일 한갑 이상 흡연을 하였고 스트레스가 심하지 않을 때는 흡연을 하지 않았다. (3) 흡연 시작시기는 중학교 재학중이 52.7%로 가장 높았고, 중학교 졸업 후가 27.0%, 중학교 입학전이 20.3%였다. 흡연 시작시기를 각 특성별로 보면 중학교 재학중이 여자에서 62.2%, 1학년에서 72.4%, 한달용돈 5만원 이상에서 66.7%, 학교성적이 상위에서 69.2%, 스트레스가 심한 학생에서 57.8%로 각각 타군 보다 월등히 높았다. 맞벌이 부모와 흡연을 하는 부모를 둔 학생에서 중학교 입학전에 각각 22.6%, 22.7%로 흡연을 시작하여 타군에 비해 다소 높았다. (4) 흡연장소는 놀이터, 공터가 33.8%로 가장 높았고 자기집 17.6%, 비디오방이나 노래방이 17.6%로 같은 순이였다. 특성별로는 놀이터, 공터에서 흡연이 남자에서, 3학년에서, 무교에서, 한달용돈 3-5만원에서, 학교성적이 상위수준에서, 스트레스가 보통에서 각각 타군보다 높았다. 부모가 흡연을 하지 않는 학생들은 자기집에서 흡연이 적었고 놀이터나 공터에서 흡연이 많았다. (5) 흡연동기는 호기심이 39.2%로 가장 높았고 스트레스 해소가 23.3%였다. 특성별로 보면 호기심으로 흡연을 한 경우가 여자에서, 2학년에서, 기독교에서, 초대졸 이상의 아버지를 둔 학생에서, 학교성적이 중간인 학생에서, 맞벌이 부모를 둔 학생에서, 비흡연 부모를 둔 학생에서, 스트레스가 심한 학생에서 각각 타군보다 높았다. (6) 담배를 가장 피우고 싶을 때는 언제 느끼느냐는 흡연유혹에 대한 문항에서 친구의 흡연이 35.1%로, 심리적 갈등이 33.8%로 높았다. 친구의 흡연에 유혹을 받는 경우는 여자에서 48.7%로, 1학년이 51.7%로 타군보다 높았다. 3) 특성별 흡연 관련요인 (1) 금연의지 유무에 있어서는 금연을 하겠다가 81.1%였고, 금연을 안하겠다는 18.9%였다. 성별로 보면 금연을 하겠다는 남자가 86.5%, 여자는 75.7%로 나타났다. 특성별 금연의지는 3학년에서 88.9%, 불교신자에서 93.8%, 한달용돈 5만원에서 91.7%, 학교성적이 하위수준에서 87.0%로 각각 타군보다 높았다. (2) 장래 흡연여부는 안피운다가 79.4%로 가장 높았고, 사회인이 되어서가 4.9%, 대학생일때가 4.5%였다. 성별로 보면 안피운다가 여자에서 85.0%로 가장 높았고, 특성별로 안피운다가 1학년에서 81.9%, 기독교 신자에서 78.6%, 한달 용돈 3-5만원에서 85.9%, 중졸이하의 아버지를 둔 학생에서 83.6%로 각각 타군에 비해 높았다. 흡연을 하지 않는 부모를 둔 학생의 83.3%가 안피우겠다고 응답하였고 스트레스가 심하지 않은 경우는 100%로 절대적으로 높았다. (3) 흡연으로 인한 질병에 대한 지식 조사에서는 폐암이라고 응답한 자가 92.6%로 가장 높았다. 특성별로 보면 폐암이라고 응답한 경우는 남자에서, 2학년에서, 기독교 신자에서, 학교성적이 상위수준에서, 부모가 흡연을 하는 학생에서, 스트레스가 심하지 않은 군에서, 술을 마시는 학생에서 각각 타군 보다 월등히 높았다. (4) 흡연의 건강장해에 대한 정보 습득원은 신문, 잡지가 56.0%로 가장 높았고 학교가 21.8%, T·V나 라디오가 15.5% 순이였다. 특성별로 보면 신문, 잡지가 정보 습득원인 경우는 여자에서, 1학년에서, 기독교 신자에서, 한달용돈이 3-5만원에서, 중졸이하의 아버지를 둔 학생에서, 맞벌이를 하지않는 부모를 둔 학생에서, 담배를 피우지 않는 부모를 둔 학생에서 타군보다 높았다. 학교성적이 상수준에서 학교가 29.2%로 정보 습득원이였으며, P<0.05 수준으로 유의성이 있었다. 4) 성별 흡연실태 (1) 여성흡연에 대한 견해를 질문한 결과 남학생의 경우 「남성과 달리 절대 피워서는 안된다」가 41.5%로 가장 높으며 「남성과 동등하게 피워도 된다」는 23.8%로 였다. 여학생의 경우에는 「잘 모르겠다」가 26.7%로 가장 높고, 「남성과 달리 절대 피워서는 안된다」가 22.7%인 반면 「남성과 동등하게 피워도 된다」는 견해가 20.7%로 나타났다. (2) 담배 구입시 태도에 관한 질문에 구입시 「죄책감을 느낀다」라고 응답한 남학생이 18.9%, 여학생이 13.5%인 반면에 「그냥 그렇다」라고 응답한 남학생이 48.8%, 여학생이 67.6%로 훨씬 높았다. (3) 흡연시 동반자는 여자친구가 32.4%, 남자친구가 28.4%로 친구와 함께가 가장 많았으며, 혼자서가 23.0%이고, 선후배와 함께가 16.3%였다. 5) 성별과 가정화목은 정상관 관계가 있고, 학년과 음주여부 그리고 부모님 맞벌이와 가정화목은 역상관 관계를 보였다. 스트레스 정도와 음주여부는 흡연여부와 정상관 관계가 있고, 한달용돈, 학교성적, 가정화목은 흡연여부와 역상관 관계가 있었다. The following results were obtained from my questionaire that purports to provide basic materials for an educational program 'Quit Smoking' for high school students. The program, if succeeded, would provide an opportunity for students to spend a productive and sound adolescence. The questionaire was circulated and collected among 300 students attending at various high schools in the City of Kumi, Kyungbuk, during March 28th through April 7th of 1998. 1. The characteristics of the students who answered the questionaire are: 50.5% of them are female students; 34.0% freshmen, 33.7% sophomores, and 33.2% seniors; atheists are 47.5%; 43.4% consist of those who have monthly allowance of less than ￦30,000; 47.1% have fathers who are only highschool graduates; 66.3% have parents who are smoking; 75.1% feel stress at school; and 79.5% drink alcohol occasionally. 2. Total smoking percentage among the answerers is 24.9%. Smoking rate for male students is 25.2% while smoking rate for female students is 24.7% and seems increasing. The smoking rate of students whose parents are smoking is higher than that of other groups. And those students group with stressful life, bad grade at school, and drinking habit, has the highest rate of smoking. 3. Among the smokers, 52.7% consume 1-10 cigarettes a day. 27% of them consume more than a pack a day, 20.3% smoke away more than half a pack but less than a pack. And 62% of female smokers are consuming only 1-10 cigarettes whereas 29.7% of male students consume more than one pack a day. 4. 52.7% of smoking students started smoking while they were at middle school, 27.0% started after graduation from middle school, and 20.3% started even before middle school. 5. They choose as their favorite smoking place playground or empty lot with 33.8% of them, and home 17.6%, video-room('videobang') 17.6%, and singing-room('noraebang) 17.6% respectfully. 6. 39.2% of all amokers answered that curiosity is the highest motive to have started smoking, and 23.3% said that they started smoking in order to release their stress. 7. Smoking impulse is most felt when friends are smoking, with the highest rate of 35.1% of all smokers, while 33.8% of them felt a seduction to smoke due to psychological stress. Among those who are easily seduced to smoke because of friend's smoking are 48.7% of all female smokers and 51.7% of all freshmen smokers. 8. 81.1% of smoking students have positive attitude to quit smoking, but 18.9% has no intention to quit. Among the students who answer 'yes' to quit smoking 86.5% are male and 75.7% are female. 9. About future smoking attitude, 79.4% of all questionaire answerers predict that they will not smoke no matter what; 4.5% will when they become college students; and 4.9% will only when they become members of society. 10. With the highest 92.6% rate, many smokers answered that smoking may cause lung cancer. 11. 56% of all smoking students have obtained their knowledge of smoking diseases from newspapers and magazines, 21.8% from school education, and 15.5% from T.V. or radio. 12. About female smoking, 41.5% of male students answered that women should not smoke while 23.8% of them seemed to admit that there should be no difference between sex roles in smoking. Female students replied 'no opinion' with the rate of 26.7% while 20.7% of them insist equality of men and women in smoking. 13. 18.9% of male smokers and 13.5% of female smokers 'feel guilty' when they purchase cigarettes, but 48.8% of male and 67.6% of female smokers 'feel nothing' at purchase. 14. Smoking mate consists of girl friends (32.4%) and boy friends (28.4%). But 23.0% of smokers are simply smoking alone without mates, and 16.3% of them are smoking habitually with their high school seniors or juniors. 15. Stress and alcoholic consumption are causes in a direct proportion to smoking increase, whereas monthly allowance, school grade, and domestic peace induce factors in an inverse proportion to smoking rate.

연질폴리우레탄폼의 물리적 성질 및 흡음율에 관한 연구

정종원,박남국,박선정,박종래,김영철 全南大學校 觸媒硏究所 1997 觸媒硏究 論文集 Vol.19 No.-

The effects of polyols, isocyanates. surfactants and water on the physical properties of the polyurethane foam were investigated. The resin used in this study was prepared from a variety of polyol mixtures by adding catalyst, surfactant and cross-linker. The polyurethane was foamed from the resin by adding an equivalent amount of isocyanate and was used in property measurements. The physical properties were more affected by the type of isocyanates and the amount of water than the sound absorption coefficient. The sound absorption coefficient of the polyurethane foam was superior for the polyol mixture of KE-810(40%)FA-733(40%)/FA-703(20%). The sound absorption coefficient was increased with the amount of surfactant L-5309 up to 3000Hz, but was decreased above that frequency.

혈액투석에 의해 유발된 조증 1례

정철호,박영남,이황희,김정범 啓明大學校 醫科大學 1994 계명의대학술지 Vol.13 No.4

Psychiatric complications in patients undergoing hemodialysis include depression, acute psychotic reactions, delirium, and mania. Mania during hemodialysis is not as common as depression, as evidenced by a paucity of such case reports in the foreign literature and by there is no such a report in domestic literature. We experienced the case of 39-year-old man with chronic renal failure secondary to chronic glomerulonephritis who developed mania during hemodialysis for about 2 months. He has been treated with haloperidol, clonazepam, and supportive psychotherapy. With 3 months follow up, has been doing well and has returned to work.

나노크기의 은 촉매제조 및 특성분석

정유성,이상량,신재순,김영철,박남국 한국공업화학회 2002 응용화학 Vol.6 No.2

Nano-sized silver catalysts have been prepared by alcohol and dioctyl esterof sodium sulphosuccinic acid, anionic surfactant, Aerosol OT(AOT). TOD/TPR andethylene oxide activity have been studied to investigate the characteristics of silvercatalysts. The sizes of Ag particles were estimated to be 10∼16 nm and the peak ofsilver oxide was not observed by XRD except for metallic silver. The desorptionpeak of molecular oxygen by TPD/TPR uniqely observed at about 400 ℃ in thecatalyst prepared by water-alcohol method. However, in the catalyst prepared bymicroemulsion method, the desorption peaks of molecular and atomic oxygens wereobserved at about 400 ℃ and 600 ℃, respectivly. The catalyst prepared by water-alcohol method showed higher activity ethylene oxide than the catalyst prepared by microemulsion method. It eems due to the larger silver particles and easier desorption of molecular oxygen from the catalyst prepared by water-alcohol method.

암남공원의 식물상과 삼림식생에 관한 연구

남정칠,박승범,김승환,강영조,이기철,이정아 동아대학교 환경문제연구소 1999 硏究報告 Vol.22 No.1

The objective of this study is to analyze the flora and forest vegetation of Amnam urban natural Park. 10 transects of quadrat of 10×10m were selected for the experiment. They were surveyed from January to October 1997. The obtained results were summerized as follows ; 1. The flora of plants distributed in Amnam Park was 88 families, 245 genus, 374 species. Dicotyledom in an angiosperm was 81.3% of total percentage was 73 families, 194 genus, 304 species, Monocotyledonous plant was 13.9% of total percentage was 7 families, 38 genus, 52 species, Gymnospermous plant was 2.1% of total percentage was 4 families, 5 genus, 8 species. Pteridophyta was 2.4% of total percentage was 3 families. 7 genus, 9 species, Shave grass was 0.3% of total percentage was 1 family, 1 genus, 1 species. 2. The representative wood plants of Amnam Park were Pinus thunbergii, Machilus thunbergii, Camellia japonica, Quercus spp., Celtis sinensis, Morus bombysis, Prunus sangentii, Sorbus alnifolia, Albizzia julibrissin, Juniperus rigida, Platycaya strobilacea, Lespedeza spp., Zanthoxylum piperitum, Zanthoxylum schinifolium, Rhus spp., Carpinus coreana, Mallotus japonicus. Ficus erecta, Pittosporum tobira, Eurya japonica. Elaeagnus macrophylla. 3. The area of plant community in Amnam Park was 84.29% in Pinus thunbergii community. 6.7% in Quercus dentata-Celtis sinensis community, 1.5% in Pittosporum tobira-Eurya japonica community, 1.4% in Quercus aliena-Prunus sargentii community, 1.29% in Pinus thunbergii-Pittosporum tobira community, 1.27% in Pinus thunbergii-Eurya japonica community.

자폐장애아의 뇌파 소견

정철호,박영남,채성수 啓明大學校 醫科大學 1991 계명의대학술지 Vol.10 No.1

The authors studied EEG findings in 48 autistic children meeting the criteria of DSM-Ⅲ-R. There were EEG abnormalities in 29(60.4%) of 48 autistic children, such as minimal abnormality in 14 cases(29.2%) mild abnormality in 6 cases(12.5%) and moderate abnormality in 9 cases(18.7%). In the feature of EEG abnormalities, spike or sharp wave were in 23 cases(47.9%), slowing in 5 cases(19.4%) and extreme spindling in 1 cases(2.1%). In the areas of EEG abnormalities, nine cases were on the frontal area, five cases on the frontocentral area, ten cases on the central area, one case on the parietal area, one case on the right hemisphere and three cases on the both hemisphere. Three(6.3%) cases of 48 autistic children had been history of seizure. Among the 16 symptoms of autistic disorder, "restricted interest" was more frequent(p=0.0248) in autistic children with EEG abnormalities than in autistic children without EEG abnormalities.

어린이대공원 들쥐류의 生態에 관한 硏究

南廷七,朴承範,李其哲 東亞大學校 建設技術硏究所 2004 硏究論文集 Vol.27 No.2

This study was conducted four ecological survey of field mice of the Children's Grand Park in Busan Metropolitan city from June, 2002, to March, 2003 for the understanding of field mice damage to forest. The results are obtained as follows. 1. The species of field mice collected were Apodemus agraius coreae, Apodemus speciosus peninsulae and Clethrionomys rufocanus regulus and Crocidura suaveolens shantungensis of insectvore. 2. The total collecting rate were 3.6% collected 43 individuals of field mice from 1191 trap. 3. The rate among the 43 field mice collected were 76.7% in Apodemus speciosus peninsulae. 11.6%in Clethrionomys rufocanus regulus, 7.0% in Crocidura suaveolens shantungensis and 4.7% in Apodemus agraius coreae. 4. The constitution of weight of field mice was 30-35g in Apodemus agraius coreae, 18-45.9g in Apodemus speciosus peninsulae. 22-43.9g in Clethrionomys rufocanus regulus and 5-6g in Crocidura suaveolens shantungensis. 5. The ratio of male to female of field mice was 50% : 50% in Apodemus agraius coreae, 45.5% : 54.5% in Apodemus speciosus peninsulae. 60% : 40% in Clethr-ionomys rufocanus regulus and33.3% : 66.7% in Crocidura suaveolens shantungensis. 6. The average body lengh was 105.2mm in Clethrionomys rufocanus regulus. 100.5mm in Apodemus agraius coreae, 97.42mm in Apodemus speciosus peninsulae and 59.0mm in Crocidura suaveolens shantungensis. 7. The average tail lengh was 95.64mm in Apodemus speciosus peninsulae, 83.5mm in Apodemus agraius coreae, 41.0mm in Crocidura suaveolens shantungensis and 38.6mm in Clethrionomys rufocanus regulus. 8. The breeding period of field mice in the children's grand park presumes from about the early of March to end of October. 9. The average fetal number of field mice was 4.3 in Apodemus speciosus peninsulae and 4.0 in Clethrionomys rufocanus regulus.