[1]何琴飞,彭玉华,侯远瑞,等. 珠江中游几种林地涵养水功能的调查分析[J].西北林学院学报,2017,32(1):48-53.[doi:10.3969/j.issn.1001-7461.2017.01.08]
　HE Qin-fei,PENG Yu-hua,HOU Yuan-rui,et al. Investigation and Analysis of Water Conservation Function of Several Forest Types in the Middle Reaches of Pearl River[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2017,32(1):48-53.[doi:10.3969/j.issn.1001-7461.2017.01.08]
点击复制

 珠江中游几种林地涵养水功能的调查分析()
分享到：

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

卷:
第32卷
期数:
2017年第1期
页码:
48-53
栏目:
出版日期:
2017-01-31

文章信息/Info

Title:
 Investigation and Analysis of Water Conservation Function of Several Forest Types in the Middle Reaches of Pearl River
文章编号:
1001-7461(2017)01-0048-06
作者:
 何琴飞1; 2; 3; 彭玉华1; 2; 3; 侯远瑞1; 2; 3; 申文辉1; 2; 3*; 何峰1; 2; 3
 （1.广西林业科学研究院，广西 南宁 530002；2.广西优良用材林资源培育重点实验室，广西 南宁 530002；3.国家林业局 中南速生材繁育实验室，广西 南宁 530002）
Author(s):
 HE Qin-fei1; 2; 3; PENG Yu-hua1; 2; 3; HOU Yuan-rui1; 2; 3; SHEN Wen-hui1; 2; 3*; HE Feng1; 2; 3
 （1.Guangxi Academy of Forestry,Nanning,Guangxi 530002,China; 2.Guangxi Key Laboratory of Superior Timber Trees Resource Cultivation,Nanning,Guangxi 530002,China; 3.Key Laboratory of Central South Fast-growing Timber Cultivation,Nanning,Guangxi 530002,China）
关键词:
 ; 珠江; 林地类型; 保持水分; 功能
Keywords:
 ; Pearl River;  forest types;  holding water;  function
分类号:
S715.7
DOI:
10.3969/j.issn.1001-7461.2017.01.08
文献标志码:
A
摘要:
 通过野外样地调查与室内浸水试验相结合的方法，调查分析了珠江中游苍梧县境内的5种林地类型的灌草层、凋落物层、土壤层的涵养水功能。结果表明：1）5种林地林下灌草本层的生物量为1.00～5.14 t·hm-2；持水量为2.65～19.54 t·hm-2，大小顺序为桉树林>湿地松+荷木混交林>马尾松林>大叶栎林>红锥林，与其生物量的变化规律基本一致；2）凋落物的累积量为7.71～40.18 t·hm-2，持水量为13.12～77.09 t·hm-2，大小顺序为湿地松+荷木混交林>桉树林>马尾松林>大叶栎林>红锥林，与累积量的大小顺序基本一致；3）土壤容重随土层的增加而增大，非毛管孔隙度、毛管孔隙度、总孔隙度分别为1.59%～7.93%、40.63%～50.50%、44.39%～52.32%，60 cm土层厚度的土壤持水量为2 663.08～3 207.86 t·hm-2，大小顺序为红锥林>湿地松+荷木混交林>桉树林>大叶栎林>马尾松林，与总孔隙度变化规律一致；4）不同林地林下层总持水量为2 684.91～3 223.63 t·hm-2，大小顺序与土壤持水量的顺序一致，且不同层次持水能力为土壤层>凋落物层>灌草层。
Abstract:
 By the method of combining field investigation and immersion test,the water conservation functions of three levels (shrub and grass,litter ,and soil level) under five forests (Pinus massoniana,Eucalyptus ,Castanopsis hystrix,Quercus griffithii,mixed P.elliottii + Schima superba) in the middle reaches of Pearl River,were quantitatively analyzed.The results indicated 1) in the shrub and grass layer,the biomass was 1.00-5.14 t·hm-2,and the maximum water-holding capacity varied from 2.65 to 19.54 t·hm-2 in the order of Eucalyptus>P.elliottii+S.superba>P.massoniana>C.hystrix>Q.griffithii forest.2) In the litter layer,the accumulation amount was 7.71-40.18 t·hm-2,the maximum water-holding capacity raged from 13.12 to 77.09 t·hm-2 in the order of P.elliottii+S.superba>Eucalyptus>P.massoniana>C.hystrix>Q.griffithii forest.3) Soil bulk density increased with the increase of soil depth.Soil non-capillary porosity,capillary porosity and total porosity ranged 1.59%-7.93%,40.63%-50.50% and 44.39%-52.32%,respectively.The maximum water-holding capacity of 60 cm soil layer raged 2 663.08-3 207.86 t·hm-2 in the order of C.hystrix>P.elliottii+S.superba>Eucalyptus>Q.griffithii>P.massoniana forest.4) The maximum water-holding capacity under forests was between 2 684.91 and 3 223.63 t·hm-2,and the order was the same as the soil.The maximum water-holding capacity of soil layer was higher than the litter layer,the lowest one was the shrub and grass layer.

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(1):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(1):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(1):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(1):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(1):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(1):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(1):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(1):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(1):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(1):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
[11]申文辉,谭长强,何琴飞,等. 珠江流域中游5种典型森林类型土壤理化特征比较[J].西北林学院学报,2015,30(06):46.[doi:doi:10.3969/j.issn.1001-7461.2015.06.08]
　SHEN Wen-hui,TAN Zhang-qiang,HE Qin-fei,et al. Soil Physicochemical Properties of 5 Typic Forests in the Middle Reaches of Pearl River Basin[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(1):46.[doi:doi:10.3969/j.issn.1001-7461.2015.06.08]

备注/Memo

备注/Memo:
 收稿日期：2016-04-13修回日期：2016-06-03
基金项目：国家林业公益性行业科研专项（201204512）；“十二五”广西林业科技项目（桂林科字［2012］第7号）。
作者简介：何琴飞，女，工程师，硕士，研究方向：森林生态。E-mail:dragonfly.hqf@126.com
*通信作者：申文辉，男，教授级高工，在读博士，研究方向：森林生态、森林培育。E-mail:shenwenhui2003@163.com
更新日期/Last Update: