[1]秦乃花,陈瑞,吕常笑,等. 山东省不同林分地表可燃物载量及其燃烧性研究[J].西北林学院学报,2023,38(5):176-183.[doi:10.3969/j.issn.1001-7461.2023.05.24]
　QIN Nai-hua,CHEN Rui,LV Chang-xiao,et al. Surface Fuel Loading and Combustion Characteristics of Different Forest Types in Shandong Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2023,38(5):176-183.[doi:10.3969/j.issn.1001-7461.2023.05.24]
点击复制

 山东省不同林分地表可燃物载量及其燃烧性研究()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第38卷
期数:
2023年第5期
页码:
176-183
栏目:
出版日期:
2023-09-30

文章信息/Info

Title:
 Surface Fuel Loading and Combustion Characteristics of Different Forest Types in Shandong Province
文章编号:
1001-7461(2023)05-0176-08
作者:
 秦乃花1; 陈瑞2; 吕常笑1; 秦晓锐1; 吴可1*; 周志强2
 （1.山东省国土空间规划院，山东 济南 250014；2.山东农业大学，山东 泰安 271018）
Author(s):
 QIN Nai-hua1; CHEN Rui2; LV Chang-xiao1; QIN Xiao-rui1; WU Ke1*; ZHOU Zhi-qiang2
 (1.Shandong Territorial Spatial Planning Institute,Ji’nan 250014,Shandong,China; 2.Forestry College,Shandong Agricultural University,Tai’an 271018,Shandong,China)
关键词:
 ; 地表可燃物载量; 含水率; 燃点; 热值; 燃烧性; 主成分分析
Keywords:
 ; surface combustible load;  moisture content;  ignition point;  calorific value;  combustibility;  principal component analysis
分类号:
S762.1
DOI:
10.3969/j.issn.1001-7461.2023.05.24
文献标志码:
A
摘要:
 探究山东省内不同林分地表可燃物的载量及燃烧性，为林木地表可燃物管理提供重要依据，从而增强林木火险预测预报的准确性。以山东省内11种主要林分的地表可燃物为研究对象，测定其载量、含水率、燃点、热值等燃烧性指标，并进行相关性检验和主成分分析。结果表明，黑松的可燃物总载量最高为20.644 t·hm-2，杨树林的总载量最低为8.483 t·hm-2。杨树含水率最高，油松林和黑松林含水率较低。同一林分中，枯落物燃点<腐殖质燃点，枯落物热值>腐殖质热值。枯落物中，油松燃点最低，为265.667 ℃，热值最高，为21 911.778 J·g-1。各林分地表可燃物载量与地形因子中的海拔、坡度相关性较大，与林分因子中的林龄、平均树高、平均胸径相关性较大。不同林分地表可燃物燃烧特性中，油松林的燃烧特性最强，杨树林的燃烧特性最弱。
Abstract:
 Exploring the load and combustibility of surface combustibles in different forest stands in Shandong Province can provide a basis for forest combustible management and improve the accuracy of forest fire prediction and forecasting.Surface combustibles from 11 major forest stands within Shandong Province were used for the study,and their combustibility indicators such as load,water content,ignition point and calorific value were measured,and correlation test and principal component analysis were conducted.The results showed that the highest total combustible load was 20.644 t·hm-2 for black pine and the lowest total load was 8.483 t·hm-2 for poplar woods.Populus had the highest water content,while Pinus tabuliformis and P.thunbergii had lower water content.In the same stand,litter ignition point was lower than humus,and litter calorific value was higher than humus calorific value.The lowest ignition point (265.667 ℃) and the highest calorific value (21 911.778 J·g-1) were found in the litter of P.tabuliformis.The surface combustible load of each stand was highly correlated with elevation and slope in the topographic factor,and with stand age,average tree height,and average diameter at breast height in the stand factor.The burning characteristics of the combustible material on the surface of different forest stands,P.tabuliformis was the strongest,and the burning characteristics of Populus was the weakest.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(5):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(5):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(5):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
[11]赵璇,游玮,晁志,等. 秦岭东段不同密度油松飞播林地表可燃物载量及其影响因素研究[J].西北林学院学报,2022,37(1):159.[doi:10.3969/j.issn.1001-7461.2022.01.23]
　ZHAO Xuan,YOU Wei,CHAO Zhi,et al. Surface Fuel Loads and Influencing Factors on Aerial Seeding Pinus tabuliformis Forests with Different Densities in the Eastern Qinling Montains[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2022,37(5):159.[doi:10.3969/j.issn.1001-7461.2022.01.23]

备注/Memo

备注/Memo:
 收稿日期：2022-06-28修回日期：2023-02-28
基金项目：山东省财政资金项目（37000021P12000400020N）。
第一作者：秦乃花，硕士，高级工程师。研究方向：森林火灾风险普查、森林资源调查监测、森林资源保护。E-mail：qinnh926@163.com
*通信作者：吴可，正高级工程师。研究方向：自然资源调查监测、森林生态环境保护。E-mail：34226661@qq.com
更新日期/Last Update: