Preparation and Application Effect of Water-retaining Materials Suitable for Spray Seeding Substrates

JIN Xiangyi; WANG Yibing; ZHANG Feng; LIU Bo; LI Mingtang

doi:10.13870/j.cnki.stbcxb.2023.05.032

您当前的位置：

首页 >

文章列表页 >

Preparation and Application Effect of Water-retaining Materials Suitable for Spray Seeding Substrates

更新时间：2025-03-12

- Preparation and Application Effect of Water-retaining Materials Suitable for Spray Seeding Substrates
- Vol. 37, Issue 5, Pages: 267-274(2023)
- 作者机构：
  
  1. 吉林农业大学资源与环境学院,长春,130118
  2. 吉林省信旺地质工程有限公司,吉林,通化,135099
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2023.05.032
  CLC： X45
- Published：2023
- 稿件说明：
移动端阅览
JIN Xiangyi, WANG Yibing, ZHANG Feng, et al. Preparation and Application Effect of Water-retaining Materials Suitable for Spray Seeding Substrates[J]. 2023, 37(5): 267-274.
DOI：

JIN Xiangyi, WANG Yibing, ZHANG Feng, et al. Preparation and Application Effect of Water-retaining Materials Suitable for Spray Seeding Substrates[J]. 2023, 37(5): 267-274. DOI： 10.13870/j.cnki.stbcxb.2023.05.032.

摘要

喷播基质是矿山边坡植被修复的重要材料

但受降雨冲刷后易产生水肥流失问题。以增强喷播基质水肥保持能力为目的

制备以菌糠、醋酸乙烯酯和丙烯酸为原料的保水材料

通过模拟降雨冲刷方法研究其对喷播基质改良的保水保肥和植物修复影响。结果表明:m(菌糠)/m(丙烯酸)为1/3、中和度为80%、交联剂用量为0.09 g、引发剂用量为0.36 g、醋酸乙烯酯用量为6 mL时保水材料在蒸馏水中吸水倍率为123.94 g/g

在0.9%的氯化钠溶液中吸水倍率为84.36 g/g。该保水材料可显著提升喷播基质的抗冲刷性和植物修复效果

且纤维可增强保水材料的效果。在冲刷-蒸发循环中降低18.57%的径流量

延长初始产流时间;使硝态氮、铵态氮、总磷的流失量分别降低15.89%

56.52%

58.21%;黑麦草出芽率、存活率、干重分别增加76.19%

48.45%

33.33%;黑麦草全氮、全磷、全钾含量分别提高77.48%

33.33%

60.66%;根际喷播基质较对照的含水量提高30.50%。研究结果为解决喷播基质修复矿山边坡时的水肥流失问题提供理论依据。

Abstract

The spray seeding substrate is an important material for the rehabilitation of mine slopes but is prone to cause problems of water and fertilizer loss when washed away by rainfall. To improve the water and fertility retention capacity of the spray seeding substrate

water-retaining materials based on mycorrhizal bran

vinyl acetate

and acrylic acid were prepared and their effects on water and fertility retention and phytoremediation of the modified spray seeding substrate were investigated by simulated rainfall washout. The results showed that the water-retaining material absorbed 123.94 g/g of water in distilled water and 84.36 g/g of water in 0.9% sodium chloride solution at an m (bacterium bran)/m (acrylic acid) ratio of 1/3

a neutralization level of 80%

a crosslinker dosage of 0.09 g

an initiator dosage of 0.36 g and a vinyl acetate dosage of 6 mL. The water-retaining material significantly improved the scour resistance and phytoremediation of the spray seeding substrate and the fibers enhanced the effectiveness of the water-retaining material. The water-retaining material reduced runoff by 18.57% in the flush-evaporation cycle and extended the initial production time; reduced nitrate

ammonium

and total phosphorus losses by 15.89%

56.52% and 58.21% respectively; increased ryegrass germination rate

survival rate and dry weight by 76.19%

48.45% and 33.33% respectively; increased soil total N

and K content by 77.48%

33.33% and 60.66% respectively; the water content of the inter-root spray seeding substrate increased by 30.50% compared to the control. The results of the study provide a theoretical basis for solving the problem of water and fertilizer loss during the rehabilitation of mine slopes with a spray seeding substrate.

关键词

Keywords

references

王超,毕君,尤海舟.矿山废弃地生态退化程度评价[J].生态环境学报,2014,23(6):1070-1075.

杨帅,高照良,白皓,等.矿山废弃地植物种植模式对土壤改良效果[J].水土保持学报,2017,31(3):134-140.

夏冬,李富平,袁雪涛,等.露天矿岩质边坡生态重建技术研究现状及发展趋势[J].金属矿山,2018(1):1-10.

Li S F, Li Y W, Shi J L, et al. Optimizing the formulation of external-soil spray seeding with sludge using the orthogonal test method for slope ecological protection[J].Ecological Engineering,2017,102:527-535.

张家明,陈积普,杨继清,等.中国岩质边坡植被护坡技术研究进展[J].水土保持学报,2019,33(5):1-7.

高晓颖,刘强,杨俊杰,等.岩质边坡生态防护客土持水性与渗透性耦合作用试验研究[J].高校地质学报,2019,25(4):512-518.

舒安平,高小虎,舒晓锐.岩石边坡植被恢复工程中的客土稳定性分析[J].水土保持通报,2017,37(4):184-188.

刘小勇,史常青,赵廷宁,等.基于夏秋两季黑麦草光合特性的喷播基质含水量阈值分级[J].浙江农林大学学报,2023,40(1):198-208.

顾卫,江源,余海龙,等.我国北方地区边坡客土喷播技术应用现状与问题[J].公路交通科技(应用技术版),2007,3(3):36-39.

张馨予,查同刚,张泽宇,等.乌拉山废弃矿区坡长对客土坡面产流产沙与沟蚀特征的影响[J].水土保持学报,2022,36(6):8-15.

黄占斌,孙朋成,钟建,等.高分子保水剂在土壤水肥保持和污染治理中的应用进展[J].农业工程学报,2016,32(1):125-131.

Chang L Y, Xu L J, Liu Y H, et al. Superabsorbent polymers used for agricultural water retention[J].Polymer Testing,2021,94:e107021.

黄占斌,夏春良.农用保水剂作用原理研究与发展趋势分析[J].水土保持研究,2005,12(5):104-106.

Li C, Jia Z H, Peng X N, et al. Functions of mineral-solubilizing microbes and a water retaining agent for the remediation of abandoned mine sites[J].Science of the Total Environment,2021,761:e143215.

李绍才,孙海龙,杨志荣,等.秸秆纤维、聚丙烯酰胺及高吸水树脂在岩石边坡植被护坡中的效应[J].岩石力学与工程学报,2006,25(2):257-267.

Gao G J, Yuan J G, Han R H, et al. Characteristics of the optimum combination of synthetic soils by plant and soil properties used for rock slope restoration[J].Ecological Engineering,2007,30(4):303-311.

张易帆,刘家,王雪,等.保水剂和水泥含量对切挖边坡人工土壤钾素的影响[J].四川大学学报(自然科学版),2023,60(1):165-171.

刘川,查轩,黄少燕,等.保水剂施用方式对花岗岩红壤坡面水土保持的影响[J].水土保持学报,2017,31(6):110-115.

侯贤清,李荣,何文寿,等.保水剂施用量对旱作土壤理化性质及马铃薯生长的影响[J].水土保持学报,2015,29(5):325-330.

柳霖,高峰,韩宁,等.基于黑木耳菌渣的生菜栽培基质研究[J].浙江大学学报(农业与生命科学版),2021,47(4):492-506.

程志强,赵利,刘丹,等.聚丙烯酸钾/白灵菇菌糠复合高吸水树脂的制备与性能[J].中国塑料,2014,28(10):45-51.

Wei P, Chen W W, Song Q H, et al. Superabsorbent hydrogels enhanced by quaternized tunicate cellulose nanocrystals with adjustable strength and swelling ratio[J].Cellulose,2021,28(6):3723-3732.

王翠玲,侯宝龙,刘书林,等.聚(丙烯酸-醋酸乙烯酯)-聚乙烯醇互穿网络高吸水性树脂的合成[J].精细化工,2015,32(3):245-249,288.

王悦,王金满,时文婷,等.降雨强度与微地形塑造对露天煤矿排土场边坡土壤水分的影响[J].水土保持学报,2022,36(6):241-249.

中华人民共和国农业部.农林保水剂:NY/T 886-2016[S].北京:中国农业出版社,2017.

鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社,2000:125-190.

张莹,田龙,徐敏慧,等.食用菌菌糠综合利用研究进展[J].微生物学通报,2020,47(11):3658-3670.

高桂林,沈葵忠,房桂干,等.桉木纤维素接枝丙烯酸制备高吸水树脂的条件优化[J].化工新型材料,2014,42(4):129-131,135.

程志强.菌糠基复合高吸水树脂的制备及性能研究[D].长春:吉林大学,2013.

谢浩,刘白玲,王文浩,等.聚氨酯的生态固沙性能及其与聚醋酸乙烯酯乳液的对比[J].高分子材料科学与工程,2018,34(3):87-92.

刘亚琦,黄占斌,林杉,等.10种农用保水剂基本性能的比较研究[J].干旱地区农业研究,2011,29(6):147-151.

张璐,孙向阳,田赟,等.复合保水剂吸水保水性能及其应用[J].农业工程学报,2012,28(15):87-93.

郭天财,宋晓,马冬云,等.施氮量对冬小麦根际土壤酶活性的影响[J].应用生态学报,2008,19(1):110-114.

Venda Oliveira P, Correia A A S, Cajada J C A. Effect of the type of soil on the cyclic behaviour of chemically stabilised soils unreinforced and reinforced with polypropylene fibres[J].Soil Dynamics and Earthquake Engineering,2018,115:336-343.

Duong N T, Satomi T, Takahashi H. Potential of corn husk fiber for reinforcing cemented soil with high water content[J].Construction and Building Materials,2021,271:e121848.

朱琳,裴宗平,卢中华,等.不同基质配比对边坡修复植物生长的影响研究[J].中国农学通报,2012,28(19):260-265.

王丽,张金池,张小庆,等.土壤保水剂含量对喷播基质物理性质及抗冲性能的影响[J].水土保持学报,2010,24(2):79-82.

Views

1041

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Influence of Different Cover Crops on Soil Enzyme Activities and Their Regulatory Mechanisms in Black Soil Region of Northeast China

Effect of Acidity on Copper Speciation in Soil Solution and Its Relations with Ryegrass Growth

Growth and Uptake Response of Hyperaccumulator Ryegrass to Zn Stress

Effect of Acidity on Copper Speciation in Soil Solution and Its Relations with Ryegrass Growth

Related Author

ZHANG Hao

WU Chunyu

YANG Yali

XIE Hongtu

BAO Xuelian

LIANG Chao

ZHAO Zhe

SHENG Tieyong

Related Institution

College of Life Sciences， Liaoning University

Institute of Applied Ecology， Chinese Academy of Sciences

Key Lab of Conservation Tillage and Ecological Agriculture

Shengtai Agricultural Machinery Service Professional Cooperative in Changtu County

College of Agronomy, Sichuan Agricultural University, Key Laboratory of Crop Eco-physiology and Farming System in Southwest China

⁰