Results 41 to 50 of about 856,631 (145)

Advances in ecotechnological methods for diffuse nutrient pollution control: wicked issues in agricultural and urban watersheds

Frontiers in Environmental Science, 2023
Considerable time and funding have been committed to tackling nonpoint source (NPS) pollution in agricultural and urban watersheds . Notwithstanding all these efforts, the water quality in many AUWs has not significantly improved.
Mathieu Nsenga Kumwimba, Mathieu Nsenga Kumwimba, Mathieu Nsenga Kumwimba, Bo Zhu, Bo Zhu, Alexandros I. Stefanakis, Fidelis O. Ajibade, Fidelis O. Ajibade, Mawuli Dzakpasu, Elisa Soana, Tao Wang, Tao Wang, Muhammad Arif, Diana Kavidia Muyembe, Temitope Deborah Agboola   +14 more
doaj   +1 more source

A statistical approach to urban runoff pollution modelling

Water Science and Technology, 1997
In evaluating the present or future state of integrated urban water systems, sewer drainage models are often used in calculating the expected return periods of given detrimental acute pollution events and the uncertainty thereof. In the present study an urban runoff pollution model is developed for a Dutch combined sewer catchment.
Grum, M., Aalderink, R.H.
openaire   +2 more sources

Study on Pollution Characteristics of Rainfall Runoff in Licang Industrial Park in Qingdao City

Renmin Zhujiang, 2020
Taking Licang Industrial Park in Qingdao as the research area,this paper sets the waterquality monitoring points at the upper and lower reaches,studies the variation rules of rainfallrunoff pollutant concentration with rainfall duration and the ...
ZHANG Shiguan, JIAO Chunjiao, LYU Mou, ZHANG Fengzhi   +3 more
doaj  

Cooling and purification effect of permeable pavements

Journal of Water and Climate Change, 2023
Permeable pavement is a widely used stormwater runoff blocking technology in sponge city construction. Its application to urban motorized/non-motorized roads is expected to reduce runoff and pollution loads.
Hui Luo, Jing Yang, Wenhao Zhang, Mingyu Yang, Limin Chen, Bao-Jie He   +5 more
doaj   +1 more source

Investigating the influences of concave depths on stormwater runoff and pollution retention of urban grasslands

Water Science and Technology, 2022
In this study, scale-based runoff plots of concave grasslands were designed and simulated rainfall experiments were conducted to investigate their retention effectiveness for runoff volume and pollutant loads, and to analyze the influences of concave ...
Wen Liu, Zhixiang Lu
doaj   +1 more source

Ecological engineering for controlling surface runoff pollution [PDF]

, 2010
Ecological engineering involve the design, construction, operation, and management of aquatic and terrestrial ecosystems to mitigate environmental pollution, this benefit both humanity and nature.
Maria Elizabeth Hernandez
core  

Crime as Pollution? Theoretical, Definitional and Policy Concerns with Conceptualizing Crime as Pollution [PDF]

, 2015
Criminologists have advocated understanding ‘crime as pollution’ to argue for market based crime control policy initiatives that mirror pollution control policy initiatives.
Stretesky, Paul, Long, Michael, Barrett, Kimberly, Ozymy, Joshua, Lynch, Michael, Jarrell, Melissa   +5 more
core   +1 more source

Rainfall Runoff and Dissolved Pollutant Transport Processes Over Idealized Urban Catchments

Frontiers in Earth Science, 2020
Urban stormwater runoff is often considered as one of the most significant contributors to water pollution. Particulates are commonly regarded as the primary form of pollutant transport in the urban environment, but the contribution from the dissolved ...
Taotao Zhang, Taotao Zhang, Taotao Zhang, Yang Xiao, Yang Xiao, Dongfang Liang, Hongwu Tang, Hongwu Tang, Saiyu Yuan, Saiyu Yuan, Bin Luan   +10 more
doaj   +1 more source

Analysis of the Migration Characteristics of Stormwater Runoff Pollutants on Different Underlying Surfaces in Guangzhou, China

Frontiers in Earth Science, 2021
Stormwater runoff is identified as urban nonpoint source pollution that increasingly introduces contaminants to urban water bodies and impedes sustainable development.
Yongjun Pan, Zhiqi Li, Yaoyao Gao, Yongmei Xiong, Yu Qiao, Yuzhu Tao, Qiaohua Wu, Wen Lin, Yueqiang Qi, Jiayi Long, Lin Ruan, Seping Dai, Chuanfu Zang   +12 more
doaj   +1 more source

Research on current situation of farmland runoff pollution and ecological treatment technology [PDF]

E3S Web of Conferences
Farmland runoff pollution, caused by excessive use of fertilizers and pesticides, poses serious threats to water quality and aquatic ecosystems. To address this issue, various ecological treatment technologies have been developed and applied, such as ...
Tao Zhihang, Liu Guangbin
doaj   +1 more source