1. 新疆农业大学 林学与风景园林学院,新疆,乌鲁木齐,830052
2. 新疆林业科学院,新疆,乌鲁木齐,830092
纸质出版:2021
移动端阅览
若山古丽·芒力克, 阿丽亚·拜都热拉, 蔡凯旭, 等. 新疆托克逊县不同配置防护林的防风蚀效能[J]. 水土保持通报, 2021,41(6):43-47.
Manglike Ruoshanguli, Baidourela Aliya, Cai Kaixu, et al. Wind Erosion Effects of Different Shelterbelts in Toksun County, Xinjiang Wei Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2021, 41(6): 43-47.
若山古丽·芒力克, 阿丽亚·拜都热拉, 蔡凯旭, 等. 新疆托克逊县不同配置防护林的防风蚀效能[J]. 水土保持通报, 2021,41(6):43-47. DOI: 10.13961/j.cnki.stbctb.2021.06.007.
Manglike Ruoshanguli, Baidourela Aliya, Cai Kaixu, et al. Wind Erosion Effects of Different Shelterbelts in Toksun County, Xinjiang Wei Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2021, 41(6): 43-47. DOI: 10.13961/j.cnki.stbctb.2021.06.007.
[目的] 对比分析不同配置防护林迎风林缘与背风林缘的防风蚀效能,为干旱区绿洲城市防护林建设、防沙治沙以及生态环境改善工作提供理论依据。[方法] 以新疆托克逊县城郊区不同配置防护林为研究对象,通过观测近地表风速、起沙风速、近地表粗糙度、输沙量、风沙流结构等指标,对比研究混交林1(胡杨68%+柽柳32%)、混交林2(柽柳65%+胡杨35%)、梭梭林迎背风林缘的防风蚀效能。[结果] 不同配置防护林的地表粗糙度、起沙风速、风速廓线、防风阻沙效能都有差异。不同配置防护林地面粗糙度从高到底依次为:混交林2(0.569 cm)>混交林1(0.378 cm)>梭梭林(0.123 cm)。起沙风速从高到低依次为:混交林2(6.17 m/s)>梭梭林(6.02 m/s)>混交林1(5.98 m/s)。防风效能从强到弱依次为:混交林2>混交林1>梭梭林。阻沙效能依次为:梭梭林(48.2%)>混交林2(45.6%)>混交林1(37.1%),各林地0—10 cm,10—20 cm垂直高度上的集沙量所占比例较高。[结论] 混交林2有效降低不同垂直高度的风速及输沙量,混交林2的防风蚀效能较高。
[Objective] The wind erosion control efficiency of windward and leeward edges of different shelterbelts was compared and analyzed
in order to provide theoretical basis for urban shelterbelt construction
sand control and ecological environment improvement in arid oasis.[Methods] Taking different shelterbelts in the suburbs of Tuokexun County
Xinjiang Wei Autonomous Region as the research area
by observing the near surface wind speed
sand driving wind speed
near surface roughness
sediment discharge
and structure of wind sand flow
a comparative study was conducted on the wind erosion control efficiency of windward and leeward edges of mixed forest 1(68% Populus euphratica + 32% Tamarix chinensis)
mixed forest 2(65% Tamarix chinensis + 35% Populus euphratica) and Haloxylon ammodendron forest.[Results] The surface roughness
sand driving wind speed
wind speed profile and wind resistance efficiency of different shelterbelts were different. The roughness of different forest areas were in the decending order as:mixed forest 2(0.569 cm) > mixed forest 1 (0.378 cm) > Haloxylon ammodendron forest 0.123 cm. The sand-blowing wind speed from high to low was as:mixed forest 2 (6.17 m/s) > Haloxylon ammodendron forest (6.02 m/s) > mixed forest 1 (5.98 m/s). The effects of wind erasion control were in the decending order as:mixed forest 2 > mixed forest 1 > Haloxylon ammodendron forest. The sand-blocking efficiency was as:Haloxylon ammodendron forest (48.2%) > mixed forest 2(45.6%) > mixed forest 1(37.1%)
the sand-collecting capacity of 0-10 cm and 10-20 cm vertical height was higher.[Conclusion] The mixed forest 2 could effectively reduce the wind speed and sediment transport at different vertical heights
and the mixed forest 2 had higher wind erosion control efficiency.
库尔班尼萨·吐尔逊.极端干旱区县域生态文明建设指标体系研究[D].新疆乌鲁木齐:新疆大学, 2019.
葛洪燕.托克逊县2012年4月22日大风天气过程分析[J].新疆农垦科技, 2013, 36(8):57-58.
杨越, 吴才武, 武智勇, 等.冀北坝上地区3种人工灌木林地防风蚀效果的比较[J].水土保持学报, 2020, 34(1):54-57, 63.
周建忠.土壤风蚀及保护性耕作减轻沙尘暴的试验研究[D].北京:中国农业大学, 2004.
刘红, 王卫, 郝彦莉, 等.基于风蚀模型的河北省土壤风蚀风险评价[J].水土保持通报, 2016, 36(2):12-17, 349.
Zhang C, McBean E A. Estimation of desertification risk from soil erosion:A case study for Gansu Province, China[J]. Stochastic Environmental Research and Risk Assessment, 2016, 30(8):2215-2229.
王翔宇.不同配置格局沙蒿灌丛防风阻沙效果研究[D].北京:北京林业大学, 2010.
王强强, 唐进年, 杨自辉, 等.不同配置固沙林的防风阻沙效果[J].西北林学院学报, 2020, 35(3):177-184.
Le Houérou H N. Restoration and rehabilitation of arid and semiarid Mediterranean ecosystems in North Africa and West Asia:A review[J]. Arid Soil Research and Rehabilitation, 2000, 14(1):3-14.
王强强, 唐进年, 杨自辉, 等.不同配置固沙林的防风阻沙效果[J].西北林学院学报, 2020, 35(3):177-184.
饶良懿, 朱金兆.防护林空间配置研究进展[J].中国水土保持科学, 2005, 3(2):102-106.
马士龙.植被覆盖对土壤风蚀影响机理的研究[D].北京:北京林业大学, 2006.
查同刚, 孙向阳, 于卫平, 等.宁夏地区农田防护林结构与小气候效应[J].中国水土保持科学, 2004, 2(4):82-86.
冯泽深, 高甲荣, 崔强, 等.灌木林优化配置格局对土壤风蚀的影响[J].干旱区资源与环境, 2010, 24(1):179-183.
屈志强.植物配置对土壤风蚀影响的研究[D].北京:北京林业大学, 2007.
王晓东, 岳德鹏, 刘永兵.土壤风蚀与植被防护研究[J].西部林业科学, 2005, 34(2):108-112.
杨钦.河北坝上不同土地利用方式的风蚀研究[D].河北石家庄:河北师范大学, 2017.
Lyu Xin, Li Xiaobing, Wang Hong, et al. Soil wind erosion evaluation and sustainable management of typical steppe in Inner Mongolia, China[J]. Journal of Environmental Management, 2021, 277:111488.
贾丽娜.几种不同灌木矮林防风阻沙效能对比研究[D].北京:北京林业大学, 2010.
汪季.乌兰布和沙漠东北缘植被抑制沙尘机理的研究[D].北京:北京林业大学, 2004.
冯泽深, 高甲荣, 崔强.灌木林优化配置格局对土壤风蚀的影响[J].干旱区资源与环境, 2010, 24(1):179-183.
尚润阳.地表覆盖对土壤风蚀影响机理及效应研究[D].北京:北京林业大学, 2007.
周鑫, 田丽慧, 张登山, 等.青海湖沙区不同植被防风固沙效益研究[J].干旱区资源与环境, 2018, 32(8):180-185.
边凯, 高君亮, 辛智鸣, 等.乌兰布和沙漠东北缘绿洲防护林体系防风阻沙能力研究[J].首都师范大学学报(自然科学版), 2021, 42(1):48-53.
尚润阳.地表覆盖对土壤风蚀影响机理及效应研究[D].北京:北京林业大学, 2007.
Lancaster N, Baas A. Influence of vegetation cover on sand transport by wind:field studies at Owens Lake, California[J]. Earth Surface Processes and Landforms:the Journal of the British Geomorphological Group, 1998, 23(1):69-82.
王晓艺, 苏正安, 马菁, 等.基于风蚀模型的张家口市风力侵蚀时空分布特征[J].草业科学, 2020, 37(7):1405-1415.
张奕, 肖辉杰, 辛智鸣, 等.乌兰布和沙区典型灌木防风阻沙效益[J].中国水土保持科学(中英文), 2021, 19(1):87-96.
郭树江, 杨自辉, 王强强, 等.青土湖干涸湖底风沙区植被特征与地表输沙量关系[J].水土保持研究, 2021, 28(1):19-24.
董治宝, 陈渭南, 董光荣, 等.植被对风沙土风蚀作用的影响[J].环境科学学报, 1996, 16(4):437-443.
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