[1]明庆忠,郭树荣,角媛梅,等.山地高梯度森林生物质能效应研究(Ⅱ):案例[J].山地学报,2011,(04):417.
　MING Qingzhong,GUO Shurong,JIAO Yuanmei.High Gradient Effects of Forest Biomass Energy in Mountainous Region (Ⅱ): Case Study[J].Mountain Research,2011,(04):417.
点击复制

山地高梯度森林生物质能效应研究(Ⅱ):案例()

分享到：

《山地学报》[ISSN:1008-2186/CN:51-1516]

Title:: High Gradient Effects of Forest Biomass Energy in Mountainous Region (Ⅱ): Case Study

作者:: 明庆忠;郭树荣;角媛梅;; 云南师范大学旅游与地理科学学院，云南昆明 650092; 云南师范大学高原地理过程与环境变化云南省重点实验室，云南昆明 650092

Author(s):: MING Qingzhong; GUO Shurong; JIAO Yuanmei; Tourist and Geography College of Yunnan Normal University,Kunming 650092, China; Yunnan Provincial Key Laboratory of Plateau Geographical Process and Environmental Change, Yunnan Normal University, Kunming 650092, China

Keywords:: forest biomass energy; elevation; slope and aspect; effect of high gradient; Meili Snow Mountain

摘要:: 综合应用森林生物量及生产力计算﹑地理信息技术﹑生物地理统计等方法,对梅里雪山森林生物质能资源赋存量﹑资源总量以及与海拔、山地坡度和坡向等的关系作出定量计算,并对其相关性作分析,发现梅里雪山东坡森林生态系统潜在蕴藏生物质能资源具有明显的空间异质性和空间相关性:在海拔2 000～3 900 m,森林生物质能资源数量随着海拔的升高而逐渐增加,3 900 m以上急剧减少;生物质资源数量在坡度25°～35°期间最大,不同坡向上生物质资源数量差异明显,较为集中分布在东坡、东南坡和西北坡。相关分析表明,生物质能资源数量与地形因子海拔、坡度、坡向具有相关性,与海拔、坡向负相关,与坡度呈正相关,其皮尔森简单相关...

Abstract:: Integrated using methods of forest biomass and productivity, Geographic Information System, and biogeographic statistics, this paper is quantified the reserves of forest biomass energy, and its relationship to elevation, slope degree and slope aspects. The results indicate: the forest biomass energy in eastern Meili Snow Mountain have significant spatial heterogeneity and correlation, in which the forest biomass energy is increasing with elevation in between 2 000 to 3 900 meters above sea level, and is decreasing while the elevation is higher than 3 900 meters; The quantity of forest biomass energy is distributed mainly in between of 25 to 35 slope degree. It has obvious difference among slope aspects, in which eastern, southeastern, and northwestern aspects are relatively centralized. The correlation analysis between forest biomass energy and elevation, slope degree, and slope aspects indicate the negative correlation to elevation and slope aspect, and positive correlation to slope degree with a correlation coefficient of -0.17, -0.86 and 0.30, respectively. Therefore, the forest biomass energy concentrated at the middle belt of the Meili Snow Mountain formed an annular ecological corridor and provided a good living environment for mountainous ecosystems and local peoples.

[1]李伟,卜兆君,张兵将,等.长白山不同海拔泥炭地泥炭藓残体的分解[J].山地学报,2013,(04):442.
　LI Wei,BU Zhaojun,ZHANG Bingjiang,et al.Decomposition of Sphagnum Litter in 4 Peatlands of the Changbai Mountains along an Altitudinal Gradient[J].Mountain Research,2013,(04):442.
[2]刘新圣,张林,孔高强,等.藏东南色季拉山急尖长苞冷杉林线地带地上生物量随海拔的变化特征[J].山地学报,2011,(03):362.
　LIU Xinsheng,ZHANG Lin,et al.Altitudinal Variation in Aboveground Biomass of Abies georgei var. smithii at Timberline of the Sergyemla Mountains, Southeast Tibet[J].Mountain Research,2011,(04):362.
[3]郑征,李佑荣,张树斌,等.西双版纳海拔变化对水湿状况的影响[J].山地学报,2007,(01):33.
[4]李武斌,包维楷,何丙辉,等.岷江上游大沟流域油松人工幼林生物量组成及其影响因素[J].山地学报,2007,(02):236.
[5]朱源,康慕谊,刘全儒,等.贺兰山针叶林物种密度的通径分析[J].山地学报,2007,(04):469.
[6]封磊,洪伟,吴承祯,等.武夷山黄山松林主要种群生态位特征[J].山地学报,2008,(03):308.
[7]胡启武,吴琴,郑林,等.青海云杉叶片稳定性碳同位素组成对水分温度变化的响应[J].山地学报,2010,(06):712.

备注/Memo:: 收稿日期(Received date)：2010-12-20；改回日期(Accepted) : 2011-04-21。
基金项目（Foundation item）：国家自然科学基金重点项目（U0933604, 40872118）和云南省中青年学术带头人培养基金、云南省科技发展计划2009年重点项目,教育部科学技术研究重点项目（207102）资助。\[State Key Program of National Natural Science of China(Grant No. U0933604, 40872118); The Grant from Candidates of Young and Middle Aged Academic Leader of Yunnan Province; Key program of science and technology development of Yunnan Province in 2009; Key program of Chinese Ministry of Education (207102).\]
作者简介（Biography）：明庆忠（1963- ），男，汉族，湖北省黄冈市人，博士，云南师范大学教授，博士生导师。主要从事地理学与区域开发研究。\[Ming Qingzhong (1963- ), Doctor, Professor, and doctoral supervisor. Engaged in Geography and Regional Sciences. \]E-mail: mingqz2513@sina.com

更新日期/Last Update: 1900-01-01