Amendments相关论文
In the context of clean and low-carbon energy transformation and new power system, China\'s photovoltaic power generat......
A column leaching experiment was used to investigate the efficacy of amendments on their ability to remove alkaline anio......
Effects of substrate amendments on behavior of alkaline anions and metal ions in bauxite residue lea
Removal effects of alkaline anions and metal ions in leachate of bauxite residue,were investigated by a simple column ex......
我国的环境保护法治肇始于1970 年代，1989 年我国正式颁布了《环境保护法》。二十多年过去了， 但作为基本法的《环境保护法》却没有......
通过室内土壤培养实验,研究添加沸石、磷矿粉和石灰3种改良剂对污染土壤Pb、Zn化学形态和生物可给性的影响.结果表明,土壤Pb主要以......
通过室内土培实验,分析添加赤泥、沸石、油菜秸秆、磷矿粉和生物炭等5种改良剂对矿区土壤As的化学形态和生物可给性的影响.结果表......
Combined Use of Alkaline Slag and Rapeseed Cake to Ameliorate Soil Acidity in an Acid Tea Garden Soi
Rapeseed cake (RC), the residue of rapeseed oil extraction, is effective for improving tea (Camellia sinensis) quality, ......
Bio-Fertilizer, Ground Magnesium Limestone and Basalt Applications May Improve Chemical Properties o
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A column leaching experiment was used to investigate the efficacy of amendments on their ability to remove alkaline anio......
Attapulgite and montmorillonite were utilized to remediate heavy metal polluted red soils in Guixi City, Jiangxi Provinc......
为探究改良剂对煤矿复垦土壤有机碳的影响,以山西省襄垣县煤矿复垦区复恳7年的土壤为研究对象,采用田间微区的方法研究了泥炭和腐......
本试验构建砂＋泥炭（P）、砂＋沸石（Z）、砂＋泥炭＋沸石（M）、砂＋保水剂5cm埋设（T5）、砂＋保水剂10cm埋设（T10）等不同类型的砂质坪床,研究不同坪床材料构成......
[目的]研究不同土壤改良剂对菜地系统中重金属的调控效果,为污染菜地的治理提供依据。[方法]以青菜和萝卜为材料,以有机肥、栏肥、......
采用盆栽试验,研究了施用不同改良剂—骨粉、纳米羟基磷、粉煤灰及其两两组合对镉、铅污染土壤中塌地乌叶绿素及维生素C含量及品质......
研究了石灰、磷灰石、蒙脱石和凹凸棒石对冶炼厂周边Cu、Cd污染土壤的原位修复效果。以黑麦草（Lolium perenne L.）作为田间修复植物,......
唐末诗僧贯休的诗集最初有自编于乾宁三年（896）或之前的三十卷《西岳集》,收录诗歌1 000首左右,吴融为之作序。及其卒后,弟子昙域重......
针对我国南方红壤旱地酸性强,有效P含量低的问题,研究改良剂(生物质炭与过氧化钙)对旱地红壤pH和有效P含量的影响.结果表明施用生......
关于中国蝶类的几点修正与回顾（鳞翅目：锤角亚目）村山修一（日本大阪府高市城南町４丁目２３—２１）关键词蝶类，修正，中国本文修正了一些最近描述的种......
期刊
选取3种钝化材料(赤泥、硼泥、钙镁磷肥),通过盆栽试验,观测了在不同铜污染水平红壤上,3种钝化材料对小油菜(Brassica campestris,......
研究了几种不同的化合物如草酸、酒石酸、EDTA、KCl、NH4Cl、MgCl2、CaCl2和 FeCl3作为添加剂对大白菜吸收铜的影响.结果表明,施用......
通过归纳《妇女权益保障法》修正案的重点内容，总结出目前妇女权益保障方面的主要问题，提出贯彻落实《妇女权益保障法》修正案的对策......
笔者在教学中通过对《思想道德修养与法律基础》这部新教材的使用，确实感到这部教材的很多章节编写得很成功。正如罗国杰教授在文章......
研究浓缩型（正铵盐型）改良剂和有机型（有机酸型）改良剂在原位修复只受重金属Pb和Cd单独污染的土壤过程中的传质关系．对污染土柱浸泡，并通......
论述了利用高大平房仓进行散积粮食过程中,高大平房仓的大型屋面板出现纵向裂缝的成因和处理.......
通过盆栽试验研究了铅锌尾矿污染土壤上施用钙镁磷肥、海泡石、碳酸钙和有机肥等4种改良剂对灯心草生长发育和产量以及重金属元素C......
《金文编》作为古文字学者案头必备大型工具书,广收异文,为文字研究提供丰富的历史材料。但由于工程浩大,疏失难免。有鉴于此,一些......
选取广东省大宝山农耕废弃污染土壤,采用盆栽实验,研究了施用石灰石和沸石对植物生物量及其植株内Cd含量及土壤中Cd有效态的影响。......
通过田间小区试验,研究了磷灰石、石灰、木炭、猪粪、铁粉对Cu污染土壤中Cu形态分布、土壤酶活性和微生物数量的影响。结果表明：改......
通过田间试验,研究了石膏、风化煤和微生物菌剂3种改良剂对苏北滩涂盐碱地土壤盐分、养分以及作物的影响。结果表明,在表施条件下,......
根据国内的有关研究,对盐渍土中掺入一定含量的粉煤灰、石灰、石膏、麦秸秆等改良剂改善盐渍土的工程性质研究进展予以综述,并指出......
通过开放式问卷调查、职业性别倾向问卷调查以及两轮预测，得到了信度、效度和结构都较好的大学生职业自我效能问卷。该问卷是一个有......
从追溯美国虚假专利标记法律制度的历史沿革入手,分析最新的修正案的价值诉求,以及亟需明确的诉权享有者、竞争性损害测量和损失补......
文中介绍了IMO便利运输委员会第40届（FAL40）会议上通过的关于FAL公约附则的修正案,指出了IMO在＂海事单一窗口＂原型建设工作中面临的政......
为探索添加剂（赤泥、骨炭和石灰）对土壤重金属的钝化效果,筛选有效的土壤重金属钝化剂,在温室条件下通过土壤盆栽试验研究赤泥、骨炭......
通过田间小区试验，研究了磷灰石、石灰、木炭、猪粪、铁粉5种改良剂对Cu、Cd复合污染土壤的改良效果。结果表明，石灰、磷灰石、木炭......
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Apatite and Chitin Amendments Promote Microbial Activity and Augment Metal Removal in Marine Sedimen
In situ amendments are a promising approach to enhance removal of metal contaminants from diverse environments including......
The aims of this work were 1) to evaluate the changes in soil properties with the application of different amounts of ve......
Management of Petroleum Impacted Soil with Phytoremediation and Soil Amendments in Ekpan Delta State
The study is aimed at evaluating the effectiveness of phytoremediation in the management of oil impacted soil in Ekpan c......
Short-term residual effects of various amendments on organic C and N, and available nutrients in soi
Two 3-year (2008-2010, wheat-pea-barley) field experiments were conducted on certified organic farms near Spalding (Dark......
Feasibility of Rock Phosphate and Other Amendments in Preventing P Deficiency in Barley on a P-Defic
In?the Canadian Prairies, many soils on organic farms are low in available P, and the only alternative is to use externa......
The effects of calcium combined with chitosan amendment on the bioavailability of exogenous Pb in ca
Lead(Pb) in soil may accumulate in crops and enter the human body. This study aimed to understand the speciation transfo......
通过对武术散打及其规则存在的问题进行总结与分析,在武术走向世界的今天,如何更好地运用规则的导向作用,改革与弘扬中华武术散打,......
S?o Paulo State is the main sugar cane producer and these agricultural activities are carried out in predominantly sandy......
Updating Western Democracies for the 21st Century:A Move for Replacing a Zero-Sum System by a Win-Wi
The surrounding world is changing.Uncertainty is the only certain thing projected.The Western Civilization is moving fro......
Soil organic matter amendments in date palm groves of the Middle Eastern and North African region: a
Countries in the Middle Eastern and North African(MENA) region are among the most water-scarce regions in the world, and......
Relative Effectiveness of Various Amendments in Improving Yield and Nutrient Uptake under Organic Cr
In organic farming, artificial/synthetic inorganic fertilizers/chemicals are not applied to increase crop yields, but ad......
Information on soil test phosphorus (P) in soil treated with organic amendments is important to a sound management of ma......
Phytoextraction has been introduced as a new technology to clean up soils contaminated with heavy metals as the use of c......
