土壤污染,Soil pollution
1)Soil pollution土壤污染
1.Foreign soil pollution control legal system for China"s Inspiration;国外土壤污染防治法律制度对我国的启示
2.Study on soil pollution and countermeasure for pollution control of Dongguang county;东光县局部土壤污染调查及污染防治对策
3.The Present Conditions and Remediation of soil pollution in Hunan;湖南省土壤污染现状与修复
英文短句/例句
1.biological purification of soil pollution土壤污染的生物净化
2.soil pollution and residue in plant土壤污染和植物残毒
3.soil pollution and plant variation土壤污染和植物变异
4.Study on the Pollution Risk and Adsorption Mechanism of PCBs in Soils;PCBs土壤污染风险及土壤吸附机制研究
bination contamination of heavy metals is one of important soil contamination types.重金属复合污染是主要土壤污染类型之一。
6.Soil pollution control has double tasks: prevention and renovation because of its specialty.土壤污染的特殊性决定土壤污染防治具有预防和整治双重目标。
7.Soil Animals and Their Response to Soil Pollution in Kaifeng City;开封市土壤动物及其对土壤污染的响应
8.transport (of a pollutant) in soil污染物在土壤中的迁移
9.Current Situation and Techniques of Remediating of Petroleum Contaminated Soils of the Loess Area;黄土区石油污染土壤的现状及其修复
10.Spatial Analysis on Soil Heavy Metal and Pollution Evaluation in Chongming崇明岛土壤重金属污染的空间分析及污染评价
11.Pollution emission of co-processing polluted soil in a cement kiln水泥窑共处置污染土壤的污染排放研究
12.On Bioindicator Function of Soil Organism in Soil Environment Pollution;土壤生物在土壤环境污染中的指示作用
13.Effect of bioremediation of diesel oil contaminated soil on soil enzyme activity柴油污染土壤生物修复对土壤酶活性的影响
14.The Effect of Organic Fertilizer on Soil Enzyme Activity of Pb Pollution Soil铅污染土壤有机肥对土壤酶活性的影响
15.Something that pollutes, especially a waste material that contaminates air, soil, or water.污染性物质造成污染的物质，尤其指一种污染空气、土壤或水的废物
16.Effects of Cadmium Mercury on Soil Enzyme Activities in Soil and Soil-Greengrocery Systems;Cd、Hg污染对土壤及青菜—土壤系统土壤酶活性的影响
17.waste matter that contaminates the water or air or soil.污染水、空气或土壤的废物。
18.The soil has been damaged by fertilizers and pesticides.土壤遭到化肥和杀虫剂的污染。
相关短句/例句
soil contamination土壤污染
1.The authors provided an overview of established or standardized earthworm tests,including toxicity test,survey of population dynamics,avoidance test,bioaccumulation test and biomarker test,and gave a brief introduction to their application in monitoring and risk assessment ofsoil contamination.概述了当前广泛采用的蚯蚓毒理试验方法,重点介绍毒性试验、种群动态调查、回避试验、生物富集试验、生物标志物试验的原理与特征,论述了各种试验方法在土壤污染环境监测和生态风险评价中的应用,并探讨了蚯蚓生态毒理学未来的发展与应用前景。
2.In this paper, general situation ofsoil contamination and its controlling.我国土壤污染形势严峻,已成为农产品安全和农业可持续发展的一大障碍。
3.Three guidelines are set forth for evaluation ofsoil contamination at the scale of a region or a specific site in view of ambiguity of the definition forsoil contamination at present.就当前各方对土壤污染概念认识的差别进行了讨论,提出以土壤环境背景值、土壤环境质量第二级标准值和土壤污染临界值作为区域和场地土壤污染评价的3类指标的建议。
3)contaminated soil土壤污染
1.Tween type surfactant is selected to remedy the typicalcontaminated soil.通过调查土壤污染现状 ,结合调查的污灌区状况 ,选择表面活性剂对受污染土壤进行修复实验研究 ,收到一定的效果 ,对以后的实际应用具有一定的指导作
4)pollution of soil土壤污染
1.This paper, in the light of the practical conditions of thepollution of soil in our country, usingthe biological principle, introduces several methods of coping with thepollution of soil, whichare sure to help improve the soil"s quality and better solve the problem of soil pollution.本文根据我国土壤污染的实际情况利用生物学原理,介绍了治理土壤污染的一些方法,可以改善土壤质量,较好地解决土壤污染问题。
5)contaminated soil污染土壤
1.Effects of factors on Cd bioavailability in soil and the phytoremediation of the Cd-contaminated soil;影响土壤中镉的植物有效性的因素及镉污染土壤的植物修复
2.Technological Development of Contaminated Soil"s Proto Shape Biological Reconstruction;污染土壤原位生物修复技术进展
3.Microbiological characteristics of phytoremediation plant root-soil interface for petroleumcontaminated soil;石油污染土壤修复植物的根-土界面微生物特征
6)contaminated soils污染土壤
1.Bioremediation ofcontaminated soils:a review.;污染土壤生物修复技术研究
2.So thesecontaminated soils need to be amended imminently.治理污染土壤的方法很多,其中菌根修复是近年来发展起来的利用真菌和植物根系形成共生体的一种生物修复方法。
3.In order to evaluate chemical behaviors and bioavailability of heavy metals incontaminated soils,two types of topsoil samples were collected at a Pb-Zn mining area located in Chenzhou city,southern Hunan Province(southern China),where mining activities of heavy metals have been conducted for about 500 years and ore waste tailings have been piled up around.结果表明,2种污染土壤中的重金属Pb、Cd、Zn的形态分布各有差异,均以残渣态为主。
延伸阅读
土壤污染土壤污染soilpollution现代化工业、农业生产和生活活动产生的污染物进入土壤并积累到相当数量，引起土壤质量恶化和生产力下降的现象。土壤的污染物主要来自工业和城市废水和固体废弃物、农药和化肥、牲畜排泄物、生物残体及大气沉降物等。土壤污染可分化学污染、物理污染和生物污染。其中以化学污染最为普遍、严重和复杂。土壤的化学污染物分无机污染物和有机污染物两大类。无机污染物包括对动物、植物、微生物和人体有危害作用的元素及其化合物。硝酸盐、硫酸盐、氯化物、氟化物、可溶性碳酸盐等化合物是大量、常见的无机污染物。汞、镉、铅、砷、铜、锌、镍、钴、钒等元素也是污染土壤的物质。有机污染物主要来自农药，大量使用的具有杀虫杀菌效果的化合物直接进入土壤后，大部分被土壤吸附并残留在土壤中。石油、多环芳烃、多氯联苯、三氯乙醛、甲烷等也是土壤中常见的有机污染物。针对性质各异的土壤污染物，可采取不同的土壤改良措施。如溶解冲洗结合排水；改变水分条件和氧化-还原状况，促进降解和分解；施用改良剂；深翻深埋，建立隔离层。不得已时，也可采取换容土的方法。
