XU De-lan,WAN Lei,ZHANG Cui-ying,et al.Soil Property Spatial Heterogeneity of Riparian Buffer Zone in Luoma Lake[J].Research of Soil and Water Conservation,2013,20(04):39-43.
骆马湖滨岸缓冲带土壤性质的空间异质性分析
- Title:
- Soil Property Spatial Heterogeneity of Riparian Buffer Zone in Luoma Lake
- Keywords:
- Luoma Lake; riparian buffer zone; soil property; spatial heterogeneity
- 分类号:
- S153.6
- 摘要:
- 通过野外调查、采样以及地统计学的方法，研究了骆马湖东南岸有草和无草两块滨岸缓冲区土壤的氮、磷、有机质含量的异质性特征，探讨植物带对污染物的富集、截留作用。结果表明：有草区土壤的TN、TP及有机质的平均含量均大于无草区；在骆马湖滨岸缓冲带，不同的植物群落对氮、磷元素的截留、富集效率差异不大；植物群落对有机质的截留作用不明显，有草区和无草区的有机质含量的性质较为接近。滨岸缓冲带植物能够通过吸收、截留、吸附、分解等作用减少湖泊水体中的碳、氮、磷的含量。研究结果可为骆马湖非点源的治理提供理论参考，为湖泊滨岸缓冲带的研究和构建提供借鉴。
- Abstract:
- In order to explore pollutant enrichment and interception of the plant zone, soil heterogeneity of nitrogen, phosphorus, organic matter content in Luoma Lake Southeast Coast riparian buffer zone was studied through field investigation, sampling and geostatistical methods. The results showed that the average TN, TP and organic matter content in area with plants were greater than the area without plants. In Luoma Lake Shore buffer zone, interception effect of different plant communities on nitrogen and phosphorus was nearly the same; interception effect on organic matter was not obvious. Plants in riparian buffer zone can reduce carbon, nitrogen, phosphorus content in water of the lake through interception, uptake, adsorption and decomposition. Results can provided theoretical references for Luoma Lake non-point source management, and can be used as a reference for research and establishment of riparian buffer zone.
参考文献/References:
[1] 赵杭美,由文辉,罗扬,等.滨岸缓冲带在河道生态修复中的应用研究[J].环境科学与技术,2008,31(4):116-122.
[2] 程洪,颜传盛,李建庆,等.草本植物根系网的固土机制模式与力学试验研究[J].水土保持研究,2006,13(1):62-65.
[3] 颜昌宙,金相灿,赵景柱,等.湖滨带的功能及其管理[J].生态环境,2005,14(2):294-298.
[4] 郭彬,汤兰,唐莉华,等.滨岸缓冲带截留污染物机理和效果的研究进展[J].水土保持研究,2010,17(6):257-262.
[5] 高大文,杨帆.滨岸缓冲带在水源地农业面源污染防治上的应用[J].环境科学与技术,2010,33(10):92-100.
[6] 秦明周.美国土地利用的生物环境保护工程措施:缓冲带[J].水土保持学报,2001,15(1):119-121.
[7] 戴尔·米勒.美国的生物护岸工程[J].水利水电快报,2000,21(24):8-10.
[8] 邓红兵,王青春,王庆礼,等.河岸植被缓冲带与河岸带管理[J].应用生态学报,2001,12(6):951-954.
[9] 董凤丽,袁峻峰,马翠欣.滨岸缓冲带对农业面源污染NH4+-N,TP的吸收效果[J].上海师范大学学报:自然科学版,2004,33(2):93-97.
[10] 王敏,吴建强,黄沈发,等.不同坡度缓冲带径流污染净化效果及其最佳宽度[J].生态学报,2008,28(10):4951-4956.
[11] Narumalani S, Zhou Y C, Jensen J R. Application of remote sensing and geographic information system to the delineation and analysis of riparian buffer zones[J].Aquatic Botany,1997,58(3/4):393-409.
[12] 吉国强,韩伟宏,赵国斌.不同缓冲带植物在滨岸缓冲带中的作用[J].山西农业科学,2011,39(8):850-852.
[13] 白军红,王庆改,余国营.吉林省向海沼泽湿地土壤中氮素分布特征及生产效应研究[J].土壤通报,2002,33(2):113-116.
[14] 李秀珍,肖笃宁,胡远满,等.湿地养分截留功能的空间模拟:Ⅱ.模型的完善和应用[J].生态学报,2002,22(4):486-495.
[15] 白军红,邓伟,朱颜明.湿地生物地球化学过程研究进展[J].生态学杂志,2002,21(1):53-57.
[16] Xie Y H, Yu D, Ren B. Effects of nitrogen and phosphorus availability on the ecomposition of aquatic plants[J]. Aquatic Botany,2004,80(1):29-37.
[17] 崔保山,杨志峰.湿地生态系统模型研究进展[J].地球科学进展,2001,16(3):352-355.
[18] Wetzel R G, Comers H. The role of the littoral zone and detritus in lake merabolism[J]. Aich Hydrobiology,1979,13:145-161.
相似文献/References:
[1]张翠英,徐德兰,万蕾,等.骆马湖滨岸带4种植物氮磷与土壤氮磷含量关系[J].水土保持研究,2013,20(02):38.
ZHANG Cui-ying,XU De-lan,WAN Lei,et al.Relationship between N and P Contents in Four Types of Plants and Soils in Riparian Zone of Luomahu Lake[J].Research of Soil and Water Conservation,2013,20(04):38.
备注/Memo
收稿日期:2012-08-17;改回日期:2012-10-03。
基金项目:江苏省住房与城乡建设厅科技计划项目（200906170001）；住房与城乡建设部科技资助项目（2011-k6-27）
作者简介:徐德兰(1975-),男,安徽宿州人,博士,副教授,主要从事沉积物地球化学性质与植物修复方面的研究。E-mail:xdlxw@126.com
通讯作者:万蕾(1981-),女,山东烟台人,博士,副教授,主要从事水环境污染防治与生态修复方面的研究。E-mail:hjwanl@163.com