Pyridinic N–reduced graphene oxide and ZnO composite synergistically enhance photocatalytic performance

Environmental Science and Pollution Research - This paper reports the synthesis of nitrogen-doped reduced graphene oxide (N-rGO)/zinc oxide (ZnO) composite photocatalysts by one-step hydrothermal...     

Desorption of CO2, SO2, and NH3 in the vacuum evaporation of desulfurization wastewater

Environmental Science and Pollution Research - Mechanical vapor compression and multi-effect evaporation have been widely used in achieving zero discharge of desulfurization wastewater as they are...     

Effect of Environmental Regulation on High-quality Economic Development in China—An Empirical Analysis Based on Dynamic Spatial Durbin Model

Environmental Science and Pollution Research - In 2017, the 19th National Congress of the Communist Party of China put forward the concept of high-quality economic development, indicating that the...     

A review on fabricating functional materials by heavy metal–containing sludges

Environmental Science and Pollution Research - With the development of industry, sustainable use of natural resources has become a worldwide hot topic. Heavy metal–containing sludge (HMS) is...     

Critical problems associated with climate change: a systematic review and meta-analysis of Philippine fisheries research

Environmental Science and Pollution Research - This paper proposes to analyze the scientific production on climate change and fisheries in the Philippine context. This research theme was chosen...     

Transverse distribution of the streamwise velocity for the open-channel flow with floating vegetated islands

Environmental Science and Pollution Research - Floating vegetation islands (FVIs) have been widely utilized in various river ecological restoration projects due to their ability to purify...     

Effects of tea polyphenols on the activities of antioxidant enzymes and the expression of related gene in the leaves of wheat seedlings under salt stress

Environmental Science and Pollution Research - Longchun 30, a new wheat variety, was used to investigate seedling growth, element absorption, and antioxidant response under 150 mM NaCl and tea...     

NO2 catalytic formation,consumption, and efflux in various types of diesel particulate filter

Environmental Science and Pollution Research - The high NO2/NOX ratio in the after-treatment system is beneficial to its performance and achieved by NO catalytic conversion in diesel oxidation...     

煤炭企业环境成本核算及控制浅议

随着我国环境保护方面的法律法规逐步完善,以及公众对环保的日益重视,对煤炭环境成本进行核算十分必要.本文论述了煤炭企业环境成本核算的重要性,分析了煤炭企业现有成本核算存在问题,提出了完善煤炭企业环境成本核算的对策.     

基于Landsat多光谱与PALSAR/PALSAR-2数据的汉江流域森林覆盖变化研究

汉江流域是南水北调中线工程的水源地,森林覆盖对于保障水源地生态安全具有重要作用.为监测汉江流域2007～2017年森林变化情况,以Landsat多光谱数据与ALOS(Advanced Land Observation Satellite)雷达遥感数据为基础,在GooSe Earth Engine平台上对数据进行处理分析,根据区域特点,选取9个特征指数,利用随机森林分类算法,提取2007和2017年森林分布,监测汉江流域森林覆盖变化.结果 表明:结合Landsat多光谱数据与ALOS雷达遥感数据的分类精度最高,2007年森林分类整体精度为98.0％,2017年森林分类整体精度为98.6％,精度明显高于单独使用Landsat多光谱数据或ALOS雷达数据的森林分类结果;2007 ～ 2017年十年间汉江流域森林面积增加了5 653.21 km2;森林呈现增多的区域主要分布在河南省的西峡县、南召县和丹江口水库附近,而森林呈现减少的区域在荆门市、十堰市和汉中市附近区域.