Effects of phosphorus-containing material application on soil cadmium bioavailability: a meta-analysis

Environmental Science and Pollution Research - Diverse phosphorus-containing materials (PCMs) were widely applied in remediation of cadmium-contaminated soils, and their effects on the change of...     

Investigation on oxygen-controlled sewage sludge carbonization with low temperature: from thermal behavior to three-phase product properties

Environmental Science and Pollution Research - A comprehensive study was conducted on the characteristics of oxygen-controlled carbonization process of sewage sludge (SS) using thermogravimetric...     

Preparing porous Cu/Pd electrode on nickel foam using hydrogen bubbles dynamic template for high-efficiency and high-stability removal of nitrate from water

Environmental Science and Pollution Research - Electrochemical reduction is a promising technology to remove nitrate from water. The metallic composition and geometry of electrodes usually dominate...     

Effect of Brown-Rotted Spruce as Lignin-Enriched Filler on the Properties of Reinforced Polyurethane Foam

Journal of Polymers and the Environment - The study investigated the effect of lignocellulosic biomass filler decayed by brown-rot fungi on the preparation and properties of polyurethane (PU) foam....     

泥石流危险等级评价的模糊数学方法

本文在文献[1]泥石流危险度研究的基础上.提出泥石流危险性评价的模糊数学方法。文中首先根据有关资料建立了评定因子的隶属函数以及各因子在评定泥石流危险性中权重的模糊子集,并在此基础上运用模糊综合评判技术提出了确定泥石流危险等级模糊向量的方法。     

世界环境教育的发展史及其特点

对国外环境教育和国内环境教育的历史发展进行了简述，并对环境教育的特点进行了分析     

瞬态电磁干扰测量研究

航天器在工作过程中会遭遇各种瞬态电磁脉冲干扰,可能会导致航天器内部电气系统误动作或功能失效,因此瞬态电磁干扰的测量和分析具有重要意义。对瞬态电磁干扰测量的原理和系统组成进行研究,开展瞬态测量系统的指标标定和验证,并在此基础上对典型航天产品产生的瞬态电磁干扰进行测量,为航天器瞬态电脉冲干扰防护设计提供技术支撑。     

旅游活动对四川升钟水库水质的干扰度研究

运用TADI指数研究升钟水库的旅游活动对水体环境的影响,比较了旅游活动中各个环节对水体的影响程度,指数越大,对水质影响越大。结果表明：升钟水库景区旅游人均TN、TP污染物排放量分别为3.57g／d、0.59g／d,升钟水库景区7类旅游接待设施综合干扰指数排序为：住宿类渔家乐T1〉渔家乐餐厅T2〉酒店T3〉餐馆T4〉摊贩T4〉公厕T7〉博物馆T6,住宿类型渔家乐（T1）对水质干扰最大,属高度干扰型;博物馆（T6）对水质干扰最小,属低度干扰型。不同的食宿组合方式中,渔家乐住宿餐饮型的TADI指数最大,对水质的干扰最强,仅在餐馆就餐则TADI指数为最小,对水质干扰也最弱。