卫星遥感技术在管理长江流域水资源方面的应用研究

详细讨论了卫星遥感技术在长江流域水资源管理方面的应用问题，提出了两种实用的方法：①卫星遥感技术在灌溉水资源管理方面的应用；②长江流域地下水、地表水资源估算。进一步分析了两种方法的特点，介绍了卫星遥感技术的优点及用途，建议在长江流域水资源管理中加以利用。     

固定化脱色菌－活性污泥的脱色性能研究

将所筛选的高效脱色菌群,采用聚集－交联法固定在活性污泥上,形民絮状立体网状微观结构。固定化脱色菌－活性污泥的脱色酶活力较未经固定的活性污泥提高７０％左右。经厌氧条件下处理针织厂印染废水,色度平均去降率为７７．３％,ＣＯＤＣｒ平均去除率为６５．１％。     

Occurrence and dietary exposure risks of phthalate esters in food in the typical valley city Xi’an,Northwest China

Environmental Science and Pollution Research - Diet is an important exposure pathway of phthalate esters (PAEs) for humans. A total of 174 food samples covering 11 food groups were collected from...     

What are the disease burden and its sensitivity analysis of workers exposing to Staphylococcus aureus bioaerosol during warm and cold periods in a wastewater treatment plant?

Environmental Science and Pollution Research - Biological treatment in wastewater treatment plants releases high amounts of pathogenic bioaerosols. Quantitative microbial risk assessment is a...     

Constructing 3D magnetic flower-like Fe3O4@SiO2@Co3O4@BiOCl heterojunction photocatalyst for degrading rhodamine B

Environmental Science and Pollution Research - In this work, the 3D magnetic flower-like Fe3O4@SiO2@Co3O4@BiOCl heterojunction photocatalyst was successfully prepared. The combination of BiOCl with...     

A bibliometric and content analysis of research trends on GIS-based landslide susceptibility from 2001 to 2020

Environmental Science and Pollution Research - To assess the status of hotspots and research trends on geographic information system (GIS)–based landslide susceptibility (LS), we analysed...     

Effects of rainfall on surface environment and morphological characteristics in the Loess Plateau

Environmental Science and Pollution Research - Slope failure is a one of major process that causes severe landform variation and environment variation, and slope failure has become a major hidden...     

Asymmetric investigation to track the effect of urbanization,energy utilization,fossil fuel energy and CO2 emission on economic efficiency in China: another outlook

Environmental Science and Pollution Research - The accelerated urbanization in China was already coupled with a steadily increasing demand for energy usage. The present study major aim was to...     

“无废城市”建设下的“无废校园”固废产量预测模型——以内蒙古工业大学为例

开展“无废城市”建设是我国建设生态文明、实现美丽中国目标的重要工作内容,是推动实现绿色低碳高质量发展的有力抓手,而“无废校园”建设则是“无废城市”建设的必要补充,旨在全面实现校园固废资源化与无害化,打造低碳、环保、节能、友好的校园环境。本研究以内蒙古工业大学为例,通过文献调研、实地走访调查和预测模型构建相结合的方式,系统研究了内蒙古工业大学校园固废产生规律及固废产量预测模型。结果表明,校园固废具有产生数量大、产生空间集中、产生时间具有阶段性等特点,其中教学楼、操场、住宿楼日固废产生均值分别为(6.08±0.77)、(4.50±0.82)、(23.58±5.41) kg,且不同区域之间固废产量呈现季节性差异;校园固废种类较社会面单一,易于分类管理,其中88.10%的学生非上课时间集中活动在教学科研区与宿舍区,并产生了约92.53%的固废量;基于实际数据及GM(1,1)灰色预测模型构建发现系统对夏季和冬季校园固废拟合精度分别为好和合格,预测结果可靠。本研究结果可为“无废城市”建设下的“无废校园”建设提供参考。     

Determination of phthalates in particulate matter and gaseous phase emitted in indoor air of offices

Environmental Science and Pollution Research - Phthalate esters (PAEs) are endocrine disrupters and can disrupt the functioning of different hormones, causing adverse effects on human health. Due...