西北农林科技大学 风景园林艺术学院, 陕西 杨凌,712100
纸质出版:2022
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庞维华, 孙雅婕, 刘建军. 不同类型园林植物群落冠层的截留能力研究[J]. 水土保持通报, 2022,42(4):49-55.
Pang Weihua, Sun Yajie, Liu Jianjun. Canopy Interception Ability of Different Types of Garden Plant Communities[J]. Bulletin of Soiland Water Conservation, 2022, 42(4): 49-55.
庞维华, 孙雅婕, 刘建军. 不同类型园林植物群落冠层的截留能力研究[J]. 水土保持通报, 2022,42(4):49-55. DOI: 10.13961/j.cnki.stbctb.2022.04.007.
Pang Weihua, Sun Yajie, Liu Jianjun. Canopy Interception Ability of Different Types of Garden Plant Communities[J]. Bulletin of Soiland Water Conservation, 2022, 42(4): 49-55. DOI: 10.13961/j.cnki.stbctb.2022.04.007.
[目的
]
对不同类型园林植物群落冠层截留能力进行研究,为选择冠层截留效果最优的植物群落配置提供理论依据。[方法
]
选取7种不同结构的植物群落采用实测法分别测定林外降雨量、林下穿透雨量、树干茎流量,再利用水量平衡法求得冠层截留量,进行分析对比。[结果
]
单层针阔混交林的冠层截留率达到了49.86%,截留效果最好。单层阔叶灌木截留率为23.66%,截留效果最差。林外降雨量与林下穿透雨量、树干茎流量、冠层截留量呈线性正相关,拟合系数R
2
均在0.9左右。对冠层特性与冠层截留能力进行相关性分析的结果为,叶面积指数、郁闭度、冠层厚度、绿化覆盖面积和三维绿量与穿透率呈负相关,与截留率呈正相关。[结论
]
园林植物群落冠层对雨水有一定的截留能力,且不同类型的群落有一定的差异性,单层阔叶灌木的截留率最低,单层针阔混交林的截留率最高;叶面积指数与郁闭度越高、冠层越厚、绿化覆盖面积与三维绿量越大,园林植物群落的冠层截留能力越好。
[Objective] The canopy interception ability of different types of garden plant communities was determined in order to provide a theoretical basis for selecting the plant community with the best canopy interception effect.[Methods] We selected seven plant communities with different structures
and measured actual throughfall and stem flow. We used the water balance method to obtain canopy interception.[Results] The greatest canopy interception rate (49.86%) was observed for a single-layer coniferous and broad-leaved mixed forest. The lowest interception rate (23.66%) was observed for a single-layer broad-leaved shrub canopy. The throughfall
stem flow
and the canopy interception were linearly and positively correlated with rainfall amount (R2 of about 0.9). Leaf area index
canopy closure
canopy thickness
green coverage area
and three-dimensional green quantity were negatively correlated with penetration rate
and positively correlated with interception rate.[Conclusion] The canopy of a garden plant community has the ability to retain rainwater
and different types of communities have different abilities. The interception rate of the single-layer broadleaved shrub canopy was the lowest
and that of the single-layer coniferous and broadleaved mixed forest was the greatest. Greater leaf area index and canopy density
thicker canopy
larger green cover area and three-dimensional green quantity all lead to greater canopy interception capacity of a garden plant community.
俞孔坚,李迪华,袁弘,等."海绵城市"理论与实践[J].城市规划,2015,39(6):26-36.
车伍,张伟,王建龙,等.低影响开发与绿色雨水基础设施:解决城市严重雨洪问题措施[J].建设科技,2010(21):48-51.
李良,孙旭,翟洪波,等.我国林冠对降水再分配作用的研究进展[J].辽宁林业科技,2010(1):47-51.
高柳威.北京山区不同树种的林冠截留特征研究及模拟[D].北京:北京林业大学,2019.
宗桦.森林乔木冠层雨水再分配特征及机制研究综述[J].世界林业研究,2019,32(1):28-35.
吴丹洁,詹圣泽,李友华,等.中国特色海绵城市的新兴趋势与实践研究[J].中国软科学,2016(1):79-97.
车生泉,谢长坤,陈丹,等.海绵城市理论与技术发展沿革及构建途径[J].中国园林,2015,31(6):11-15.
龚子路.基于海绵城市理念的城市规划创新策略[J].中国建筑金属结构,2021(11):80-81.
宋丹丹.林冠对降雨截留作用的研究[D].山东 泰安:山东农业大学,2015.
Molina A J, del Campo A D. The effects of experimental thinning on throughfall and stemflow:A contribution towards hydrology-oriented silviculture in Aleppo pine plantations[J]. Forest Ecology and Management, 2012, 269:206-213.
刘世荣,孙鹏森,温远光.中国主要森林生态系统水文功能的比较研究[J].植物生态学报,2003,27(1):16-22.
高晓晓.秦岭典型林分林冠层对大气降雨水质影响过程研究[D].陕西 杨凌:西北农林科技大学,2021.
郭胜男,林萍,吴荣,等.昆明市园林植物树冠截留降雨及其影响因素研究[J].广东农业科学,2014,41(23):47-51.
李苗,邓永成,史红文.武汉市公园绿地植物群落冠层雨水截留能力研究[J].黑龙江农业科学,2018(7):112-116.
陈然,侯凯翔,徐众,等.徐州市园林植物的冠层雨水截留能力分析[J].绿色科技,2018(3):1-4.
王文,诸葛绪霞,周炫.植物截留观测方法综述[J].河海大学学报(自然科学版),2010,38(5):495-504.
王婷婷,杨学军,胡松竹,等.绿量测算方法比较研究[J].中国城市林业,2010,8(4):36-38.
徐阳.上海市5种主要绿化树种三维绿量、叶面积指数等生态指标相关研究[D].北京:北京林业大学,2010.
张志强,王礼先,余新晓.森林植被影响径流形成机制研究进展[J].自然资源学报,2001,16(1):79-84.
Link T E, Unsworth M, Marks D. The dynamics of rainfall interception by a seasonal temperate rainforest[J]. Agricultural and Forest Meteorology, 2004,124(3/4):171-191.
Llorens P, Gallart F. A simplified method for forest water storage capacity measurement[J]. Journal of hydrology, 2000,240(1/2):131-144.
李吉跃, 赵燕东, 郑凌凌, 等. 沈阳城市森林三维绿量测算[J]. 北京林业大学学报, 2006, 28(3):32-37.
黄建辉, 李海涛, 韩兴国, 等. 暖温带两种针叶林生态系统中茎流和穿透雨的养分特征研究[J]. 植物生态学报, 2000, 24(2):2488-251.
董玲玲,康峰峰,韩海荣,等.辽河源3种林分降雨再分配特征及其影响因素[J].水土保持学报,2018,32(4):145-150.
肖洋, 陈丽华, 余新晓. 北京密云麻栎人工混交林降水再分配及树干茎流特征[J]. 东北林业大学学报, 2007, 35(8):16-18.
王昱程.冀北山地阔叶林对降雨再分配的影响[J].水土保持通报,2018,38(1):107-110,115.
董世仁, 郭景唐, 满荣洲. 华北油松人工林的透流, 干流和树冠截留[J]. 北京林业大学学报, 1987, 9(1):58-68.
周彬,韩海荣,康峰峰,等.太岳山不同郁闭度油松人工林降水分配特征[J].生态学报,2013,33(5):1645-1653.
吕瑜良, 刘世荣, 孙鹏森, 等. 川西亚高山不同暗针叶林群落类型的冠层降水截留特征[J]. 应用生态学报, 2007, 18(11):2398-2405.
陈书军,陈存根,邹伯才,等.秦岭天然次生油松林冠层降雨再分配特征及延滞效应[J].生态学报,2012,32(4):138-146.
王永忠,韩新生,蔡进军,等.树干茎流研究综述[J].宁夏农林科技,2019,60(12):25-27,43.
Deans E D F D. The effects of canopy structure on stemflow, throughfall and interception loss in a young sitka spruce plantation[J]. Journal of Applied Ecology, 1978, 15(3):905-917.
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