全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

矿化垃圾中植物大量营养元素含量的剖面分布特征

Keywords: 植物营养元素,矿化垃圾,变化特征

Full-Text   Cite this paper   Add to My Lib

Abstract:

对经长期填埋后已稳定化的垃圾进行开采和资源化利用,能增加现有填埋场库容,对解决城市生活垃圾填埋场紧张的现状具有重要意义。以一个已运行10a以上的垃圾填埋场为研究对象,对已填埋6、8、10a的矿化垃圾中一些植物大量营养元素的剖面分布进行了测定。结果表明:(1)矿化垃圾中氮、磷、钾养分的浓度总和已达到国家有机肥养分含量标准,有机质含量也明显高于土壤的有机质含量,从植物养分供应的角度看,矿化垃圾可具有资源化利用的价值;(2)矿化垃圾中养分主要以氮素为主,磷、钾营养元素的总量较低,但速效态含量相对较高;(3)不同填埋深度的矿化垃圾中,主要营养元素的含量大部分在填埋8~10a后达到相对稳定的状态,但受矿化垃圾组成成分复杂性的影响,部分形态营养元素的变化规律不明显。

References

[1]  王文超,张华.垃圾填埋场中有机污染物的生物降解[J].有色冶金设计与研究,2007,28(2-3):164-168.WANG Wen-ehao,ZHANG Hua.Biodegradation of organic pollutants in solid waste landfill site[J].Nonferrous Metals Engineering & Research,2007,28(2-3):164-168.
[2]  张树军,王淑莹,毛心慰,等.高氨氮垃圾渗滤液高效生物脱氮[J].中国环境科学,2008,28(3):225-228.ZHANG Shu-jun,WANG Shu-ying,MAO Xin-wei,et al.Highly effective biological nitrogen removal from high ammonia landfill leachate[J].China Environmental Science,2008,28(3):225-228.
[3]  刘大超.矿化垃圾生物反应床处理垃圾渗滤液[J].金属矿山,2008,281(3):138-140.LIU Da-ehao.Treating landfill leaehate by mineralized refuse bioreactons[J].Metal Mine,2008,281(3):138-140.
[4]  刘强,陈荣,张晓岚,等.生物滤池净化城市生活垃圾BMT发酵恶臭气体的研究[J].环境科学,2008,29(5):1441-1445.LIU Qiang,CHEN Rang,ZHANG Xiac-lan,et al.Removal of odors from fermentation process of MSW biological mechanical treatment using compost biofilter[J].Environmental Science,2008,29 (5):1441 -1445.
[5]  何岩,赵由才,柴晓利,等.生活垃圾堆放场和填埋场矿化垃圾中磷的形态及其磷素活化[J].环境化学,2008,27(1):76-79.HE Yan,ZHAO You-eai,CHAI Xiao-li.Phosphorus fractions and activation in aged rrufuse from municipal solid waste dumpling site and landfill[J].Environmental Chemistry,2008,27 (1):76-79.
[6]  Vogg H,Braun H,Metzger M,et al.The specific role of cadmium and mercury in municipal solid waste ineineration[J].Waste Management&Research,1986(4):65-74.
[7]  Flyhammar P.Estimation of heavy metal transformations in municipal solid waste[J].Sci Total Environ,1997,198(2):123-133.
[8]  林建伟,王里奥,赵建夫,等.本峡库区生活垃圾的重金属污染程度评价[J].长江流域资源与环境,2005,14(1):104-108.LIN Jian-wei,WANG Li-ao,ZHAO Jian-fu,et al.Evaluation of heavy metal pollution degree in refuses in Three Gorges Region[J].Resources and Environment in the Yangtze Basin,2005,14(1):104-108.
[9]  阳小霜,赵由才.生活垃圾填埋场矿化垃圾的开采与综合利用[J].有色冶金设计与研究,2007,28(2-3):151-154.YANG Xiao-shuang,ZHAO You-cai.Excavation and comprehensive utilization of aged refuse in MSW landfill[J].Nonferrous Metals Engineering & Research,2007,28(2-3):151-154.
[10]  钱小青,牛东杰,楼紫阳,等.填埋场矿化垃圾资源综合利用研究进展[J].环境卫生工程.2006,14(2):62-64.QIAN Xiao-cling,NIU Dang-jie,LOU Zi-yang,et al.Development of resource comprehensive application study on mineralized waste in landfill site[J].Environmental Sanitation Engineering,2006,14(2):62-64.
[11]  李雄,徐迪民,赵由才,等.生活垃圾填埋场矿化垃圾矿化垃圾分选研究[J].环境污染与防治,2006,28(7):481-484.LI Xiong,XU Di-rain,ZHAO You-cai,et al.Classification study of aged refuse in a closed landfill[J].Environmental Pollution & Control,2006,28(7):481-484.
[12]  詹艳慧,王里奥,林建伟.生活垃圾堆放场及填埋场矿化垃圾综合利用研究进展[J].环境卫生上程,2006,13(6):52-55.ZHAN Yan-hui,WANG Li-ao,LIN Jian-wei.Research development of comprehensive utilization of stabilization refuse in domestic waste dumping sites and landfill sites[J].Environmental Sanitation Engineering,2006,13(6):52-55.
[13]  郭亚丽,赵由才,徐迪民.上海市老港生活垃圾填埋场陈垃圾的基本特性研究[J].上海环境科学,2002,21(11):669-671.GUO Ya-li,ZHAO You-cai,XU Di-min.Study on basic characteristics of aged refuse at Shanghai llaagang landfill[J].Shanghai Environmental Science,2002,21 (11):669-671.
[14]  鲁如坤.土壤农业化学分析方法[M].北京:中国农业出版社,2000.LU Ru-kun.Methods of soil and agricultural chemistry[M].Beijing:China Agricultural Seienteeh Press,2000.
[15]  李华,赵由才.填埋场稳定化垃圾的开采、利用及填埋场土地利用分析[J].环境卫生工程,2000,8(2):56-57.LI Hua,ZHAO You-cai.The exploitation of stabilizing solid waste and the utilization analysis for the land of landfill site[J].Environmental Sanitation Engineering,2000,8(2):56-57.
[16]  袁雯,张琪,方海兰,等.矿化垃圾混配种植介质的盆栽实验研究[J].环境污染与防治,2008,30(1):52-56.YUAN Wen,ZHANG Qi,FANG Hai-lan,et al.Use of aged refuse as growing medium in potted greenery plants[J].Environmental Pollution & Control,2008,30(1):52-56.
[17]  吴金水,郭胜利,党廷辉.半干旱区农田土壤无机氮积累与迁移机理[J].生态学报,2003(10):2024-2049.WU Jin-shui,GUO Sheng-li,DANG Ting-hui.Mechanisms in the accumulation and movement of mineral N in soil profiles of farming land in a semi-arid region[J].A cta Ecologica Sinica,2003 (10):2024-2049.
[18]  韩晓日,马玲玲,王晔青,等.长期定位施肥对棕壤无机磷形态及剖面分布的影响[J].水土保持学报,2007,21(4):51-55.HAN Xiao-ri,MA Ling-ling,WANG Ye-qing,et al.Effects of longterm fertilization on iinorganic phosphorus forms and profile distribution in brown soil[J].Journal of Soil and Water Conservation,2007,21(4):51-55.
[19]  王平,李风民,刘淑英,等.长期施肥对黑垆土无机磷形态的影响研究[J].土壤,2005,37(5):534-540.WANG Ping,LI Feng-min,LIU Shu-ying,et al.Effects of long-term ffertilization on forms of inorganic phosphorus in calcic kastanoz-ems[J].Soils,2005,37(5):534-540.
[20]  单艳红,杨林章,沈明星,等.长期不同施肥处理水稻土磷素在剖面的分布与移动[J].土壤学报,2005,42(6):970-976.SHAN Yan-hong,YANG Lin-zhang,SHEN Ming-xing.Accumulation and downmard transport of phosphorus in paddy soil in long-time fertiliaztion experi ments[J].A cta Pedologica Sinica,2005,42(6):970-976.
[21]  陆安祥,赵云龙,王继华,等.不同土地利用类型下氮、磷在土壤剖面中的分布特征[J].生态学报,2007,27(9):3923-3929.LU An-xiang,ZHAO Yun-long,WANG Ji-hua,et al.Distribution characteristics of nitrogen and phosphorus in agricultural soil profiles under different kanduse[J].A cta Ecologica Sinica,2007,27 (9):3923 -3929.
[22]  马力,杨林章,慈恩,等.基于长期定位试验的水稻土氮素刮面分布及养分供应特性研究[J].水土保持学报,2008,22(4):116-127.MA Li,YANG Lin-zhang,CI En,et al.Profile distribution of nitrogen and nutrient supply characteristics of paddy soil based on llong-term fertilization experiment[J].Journal of Soil and Water Conservation,2008,22(4):116-127.
[23]  吕殿青,同延安,孙本华.氮肥施用对环境污染影响的研究[J].植物营养与肥料学报,1998,4(1):8-15.LV Dian-qing,TONG Yan-an,SUN Ben-hua.Study on effect of nitrogen fertilizer use on environment pollution[J].Plant Nutrition and FertilizingScience,1998,4(1):8-15.
[24]  同延安,石维,吕殿青.陕西三种类型土壤剖面硝酸盐累积、分布与土壤质地的关系[J].植物营养与肥料学报,2005,11(4):435-441.TONG Yan-an,SHI Wei,LV Dian-qing.Relationship between soil texture and nitrate distribution and aeeumulation in three types of soil profile in Shaanxi[J].Plant Nutrition and Fertilizing Science,2005,11(4):435--441.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133