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Study on Effect of Multifunction Wheeled Skidder on the Physical and Chemical Properties of Trail Soil

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJUNESST) 바로가기
  • 간행물
    International Journal of u- and e- Service, Science and Technology 바로가기
  • 통권
    Vol.7 No.4 (2014.08)바로가기
  • 페이지
    pp.375-384
  • 저자
    Wenshu Lin, Deling Yang, Jinzhuo Wu, Lihai Wang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A231857

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원문정보

초록

영어
Based on lots of survey and testing, the effect of multifunction wheeled skidder on the physical and chemical properties of trail soil of artificial mixed broadleaf-conifer forest was analyzed quantitatively. The results show that the bulk density of soil increases, the property of keeping water of soil decline, the porosity of soil decreases; the value of soil PH and organic matter. For the nutrient elements, the quantity of nitrogen and potassium increase, and the quantity of phosphorus decrease. The effect of multifunction wheeled skidder on the physical and chemical properties of soil is small when compared to J-50 tractor. The results of study can be used for correctly selecting skidding operation, operation equipment, and reducing the effect of skidding operations on forest soil. At the last, based on the ecological harvesting operation, the corresponding technologies of reducing the damage of soil for timber skidding were put forward.

목차

Abstract
 1. Introduction
 2. Site Conditions
 3. Methods
  3.1. Soil Sampling
  3.2. Measurement of Soil Physical and Chemical Properties
 4. Results and Analysis
  4.1. Analysis of Soil Physical Prosperities
  4.2. Analysis of Soil Chemical Prosperities
 5. Conclusions and Suggestions
 Acknowledgements
 References

키워드

multifunction skidder skidding operation skidding road physical and chemical properties of soil

저자

  • Wenshu Lin [ Key Laboratory of Forest Sustainable Management and Environmental Microorganism Engineering of Heilongjiang Province Northeast Forestry University Harbin, China ]
  • Deling Yang [ Key Laboratory of Forest Sustainable Management and Environmental Microorganism Engineering of Heilongjiang Province Northeast Forestry University Harbin, China ]
  • Jinzhuo Wu [ Key Laboratory of Forest Sustainable Management and Environmental Microorganism Engineering of Heilongjiang Province Northeast Forestry University Harbin, China ]
  • Lihai Wang [ Key Laboratory of Forest Sustainable Management and Environmental Microorganism Engineering of Heilongjiang Province Northeast Forestry University Harbin, China ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of u- and e- Service, Science and Technology
  • 간기
    격월간
  • pISSN
    2005-4246
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

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