高级搜索

人工湿地植物无损监测方法的建立与应用

,  ,  , 

downloadPDF

上一篇

下一篇

孔文文, 黄岁樑, 刘霄, 唐婷芳子. 人工湿地植物无损监测方法的建立与应用[J]. 环境工程学报, 2018, 12(1): 356-364. doi: 10.12030/j.cjee.201705117
引用本文: 孔文文, 黄岁樑, 刘霄, 唐婷芳子. 人工湿地植物无损监测方法的建立与应用[J]. 环境工程学报, 2018, 12(1): 356-364. doi: 10.12030/j.cjee.201705117
shu
KONG Wenwen, HUANG Suiliang, LIU Xiao, TANG Tingfangzi. Establishment and application of a non-destructive method for measurement of constructed wetlands plant[J]. Chinese Journal of Environmental Engineering, 2018, 12(1): 356-364. doi: 10.12030/j.cjee.201705117
Citation: KONG Wenwen, HUANG Suiliang, LIU Xiao, TANG Tingfangzi. Establishment and application of a non-destructive method for measurement of constructed wetlands plant[J]. Chinese Journal of Environmental Engineering, 2018, 12(1): 356-364. doi: 10.12030/j.cjee.201705117
shu

人工湿地植物无损监测方法的建立与应用

  • 1.

    南开大学环境科学与工程学院,水环境数值模拟研究室,环境污染过程与基准教育部重点实验室,天津市城市生态环境修复与污染防治重点实验室,天津 300350

  • 基金项目:

    国家自然科学基金资助项目(11672139)

    天津市自然科学基金资助项目(15JCYBJC22500)

Establishment and application of a non-destructive method for measurement of constructed wetlands plant

  • 1.

    Key Laboratory of Urban Ecological Environment Rehabilitation and Pollution Control of Tianjin, Key Laboratory of Pollution Processes and Environmental Criteria of the Ministry of Education, Numerical Simulation Group for Water Environment, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, China

  • Fund Project:

  • 摘要: 人工湿地植物生物量的测定是研究人工湿地植物生长特性和去污性能的重要基础。目前常用的人工湿地植物生物量的测定方法繁琐,难以实现无损检测。以湿地植物梭鱼草和香蒲为例,结合自主设计的人工湿地植物生长信息提取软件,快捷、无损地测定湿地植物投影面积和质量,提出人工湿地植物无损监测方法。结果表明:湿地植物梭鱼草、香蒲的植株投影面积与植株株高呈极显著的线性相关关系,相关系数R分别为0.834~0.940 和0.707~0.904(P<0.01)；梭鱼草的平均植株投影面积与其所在人工湿地池的TN、TP累积量具有显著相关性(P<0.05),香蒲的平均植株投影面积与其所在人工湿地池的TN、TP累积量相关性显著性系数分别为P=0.002和P=0.056。
    Abstract: The measurement of plant biomass in constructed wetlands is a necessity for studying growth characteristics and decontamination performance of constructed wetlands. Current methods for measuring plant biomass are cumbersome. It is difficult to measure plant biomass non-destructively. In this study, Pontederia cordata and Typha orientalis presl, two of wetland plants, were chosen as examples to discuss the method of measuring wetland plant projected area instantly and non-destructively. Both digital camera images of plants and the software for extracting growth information of constructed wetland plant were used in this method. And this software is developed by us. The results showed that there is a significant linear correlation between plant projected area and plant height, and the correlation coefficients R of Pontederia cordata and Typha orientalis presl are from 0.834 to 0.940 and 0.707 to 0.904 (P<0.01),respectively. Moreover, there is a significant correlation between Pontederia cordata projected area and cumulative quantity of TN and TP (P<0.05) and there is a significant correlation between Typha orientalis presl projected area and cumulative quantity of TN (P=0.002). However, it does not show a significant correlation between cattail projected area and cumulative quantity of TP (P=0.056).
  • 加载中
  • [1] 晋凯迪,于鲁冀,陈涛,等.植物碳源调控对人工湿地脱氮效果的影响[J].环境工程学报,2016,0(10):5611-5616
    [2] 周桑扬,杨凯,吴晓芙,等.人工湿地植物去除废水中重金属的作用机制研究进展[J].湿地科学,2016,4(5):717-724
    [3] CHEN J, LIU Y S, SU H C, et al.Removal of antibiotics and antibiotic resistance genes in rural wastewater by an integrated constructed wetland[J].Environmental Science and Pollution Research,2015,2(3):1794-1803
    [4] KOOTTATEP T, POLPRASERT C.Role of plant uptake on nitrogen removal in constructed wetlands located in the tropics[J].Water Science Technology,1997,6(12):1-8
    [5] LIANG M Q, ZHANG C F, PENG C L, et al.Plant growth, community structure, and nutrient removal in monoculture and mixed constructed wetlands[J].Ecological Engineering,2011,7(2):309-316
    [6] 刘霄,黄岁樑,唐婷芳子,等.人工湿地植物生长特性及其对氮磷富集能力研究[J].水资源与水工程学报,2011,22(5):1-5
    [7] 刘霄,唐婷芳子,黄岁樑,等.4种湿地植物的生长特性和污水净化效果研究[J].云南农业大学学报(自然科学版),2013,28(3):392-399
    [8] SHELEF O, GROSS A, RACHMILEVITCH S.Role of plants in a constructed wetland:Current and new perspectives[J].Water,2013,5(2):405-419
    [9] 赵永军,田云飞,黄德英,等.四种不同湿地植物对不同C/N比生活污水的净化效果与季节动态[J].环境科学学报,2016,6(1):193-200
    [10] 王晟、徐祖信、李怀正,等.植物根系对垂直流人工湿地水力条件的影响[J].同济大学学报(自然科学版),2008,6(4):519-524
    [11] TANNER C C.Growth and nutrient dynamics of soft-stem bulrush in constructed wetlands treating nutrient-rich wastewaters[J].Wetlands Ecology and Management,2001,9(1):49-73
    [12] 王庆海,段留生,武菊英,等.北京地区人工湿地植物活力及污染物去除能力[J].应用生态学报,2008,9(5):1131-1137
    [13] 赵庚星,林戈.黄河口耕地遥感动态监测及其生态环境安全分析[J].水土保持学报,2004,8(2):37-40
    [14] 龚大鑫,贠汉伯,窦学诚,等.青藏工程走廊多年冻土段植被覆盖度动态快速测量方法研究[J].中国沙漠,2013,3(2):412-418
    [15] 唐洪武,陈诚,陈红,等.实体模型表面流场、河势测量中图像技术应用研究进展[J].河海大学学报(自然科学版),2007,5(5):567-572
    [16] 骆庭伟,谢杰镇,戴君伟,等.流式图像技术在赤潮监测中的应用[J].厦门大学学报(自然科学版),2014,3(6):834-839
    [17] 黄岁樑,唐婷芳子.人工湿地植物图像信息提取软件:2010R11S026850.2010-07-08
    [18] 刘春常,安树青,夏汉平,等.几种植物在生长过程中对人工湿地污水处理效果的影响[J].生态环境,2007,6(3):860-865
    [19] ONG S A, UCHIYAMA K, INADAMA D, et al.Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants[J].Bioresource Technology,2010,1(19):7239-7244
    [20] 刘庚,李胜男,黄磊,等.COD/N对潜流人工湿地脱氮效能及N2O排放的影响[J].环境工程学报,2016,0(12):6907-6913
    [21] GIZINSKA-GRNA M, CZEKALA W, JZWIAKOWSKI K, et al.The possibility of using plants from hybrid constructed wetland wastewater treatment plant for energy purposes[J].Ecological Engineering,2016,5:534-541
    [22] 宋英伟,年跃刚,黄民生,等.人工湿地中基质与植物对污染物去除效率的影响[J].环境工程学报,2009,3(7):1213-1217
    [23] TANNER C C.Plants for constructed wetland treatment systems:A comparison of the growth and nutrient uptake of eight emergent species[J].Ecological Engineering,1996,7(1):59-83
    [24] GOTTSCHALL N, BOUTIN C, CROLLA A, et al.The role of plants in the removal of nutrients at a constructed wetland treating agricultural (dairy) wastewater, Ontario[J].Ecological Engineering,2007,9(2):154-163
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1922
  • HTML全文浏览数:  1605
  • PDF下载数:  273
  • 施引文献:  0
出版历程
  • 刊出日期:  2018-01-14

人工湿地植物无损监测方法的建立与应用

  • 1. 南开大学环境科学与工程学院,水环境数值模拟研究室,环境污染过程与基准教育部重点实验室,天津市城市生态环境修复与污染防治重点实验室,天津 300350
基金项目:

国家自然科学基金资助项目(11672139)

天津市自然科学基金资助项目(15JCYBJC22500)

摘要: 人工湿地植物生物量的测定是研究人工湿地植物生长特性和去污性能的重要基础。目前常用的人工湿地植物生物量的测定方法繁琐,难以实现无损检测。以湿地植物梭鱼草和香蒲为例,结合自主设计的人工湿地植物生长信息提取软件,快捷、无损地测定湿地植物投影面积和质量,提出人工湿地植物无损监测方法。结果表明:湿地植物梭鱼草、香蒲的植株投影面积与植株株高呈极显著的线性相关关系,相关系数R分别为0.834~0.940 和0.707~0.904(P<0.01)；梭鱼草的平均植株投影面积与其所在人工湿地池的TN、TP累积量具有显著相关性(P<0.05),香蒲的平均植株投影面积与其所在人工湿地池的TN、TP累积量相关性显著性系数分别为P=0.002和P=0.056。

English Abstract

参考文献 (24)

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心