Evidence map›Paper›PMID 35878302›Full record

ArticleToxics2022

Potential Heavy Metals Pollution Contribution from Wash-Off of Urban Road-Dust.

Muhammad Faisal, Zening Wu, Huiliang Wang, Xiaoying Lin, Zafar Hussain, Muhammad Imran Azam

Abstract read
In one paragraph

Article in Toxics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Muhammad FaisalCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China.ORCID 0000-0001-5843-5152
Zening WuCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China.
Huiliang WangCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China.
Xiaoying LinCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China.
Zafar HussainCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China.
Muhammad Imran AzamHydropower and Water Resources Section, Zeeruk International (PVT), Islamabad 44020, Pakistan.ORCID 0000-0002-6115-2775

Funding

Innovation Talents project of Henan education department of China 21HASTIT011National Natural Science Foundation of China 51879242 and 51739009Science and Technology Excellent Youth fund of Henan province of China 212300410088Young Backbone Teachers Training fund of Henan education department of China 2020GGJS005
6 · The paper itself

Abstract

Based on the different particle sizes of street dust, the potential pollution load of heavy metals from dry and wet atmospheric deposition to surface runoff in different functional areas of Zhengzhou city was estimated by using the rain-scour heavy metal index model. Compared to the EA, IA, and CA areas, RA and PA have a higher potential contribution to heavy metal runoff pollution from Road deposited sediments (RDS) than the other watersheds. Zhengzhou utilized the RDS index model to calculate pollution loads in various areas around Zhengzhou (EA, IA, CA, PA, and RA). In the different land-use areas, the RDS indices for pollutant load (RDSindex,load) and pollutant strength (RDSindex,strength) varied greatly, and the RDS index strength values increased. RDSindex,load fell in the following order: IA > RA > PA > EA. Because the RDS index incorporates RDS characteristics such as the amount of RDS, grain sizes present, RDS mobility, and associated metals, the RDSindex,load and RDSindex,strength results did not merely match variability in the amounts of RDS found or metal concentrations in the RDS in various land-use areas. Metal’s presence in the dust is a direct health risk for humans and warrants immediate and effective pollution control and prevention measures in the city.

Indexed as

index modelpollution loadpollution strengthroad-deposited sedimentsurban diffuse pollution

Identifiers

PMID35878302
PMCPMC9319572

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.