Environmental Quality and Human Health Risk
of Urban Groundwater Sources Based
on Hydrochemical Analysis: a Case Study
of Suzhou, China

Wang, Lijuan; Tao, Yuezan; Su, Bin; Wang, Lijun; Liu, Pei‐Gui

doi:10.15244/pjoes/152377

Cited by 2 publications

(2 citation statements)

References 39 publications

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“…Wang L. et al [8] and Zhang Q. et al [9] provide foundational insights into the environmental quality and human health risks associated with water pollution due to rapid urbanization in China. Building on this, Yang W et al's [10] evaluation of green development levels presents a stark contrast in regional ecological efforts, while Yang W. et al [11] four-party evolutionary game model offers a nuanced understanding of regulatory compliance dynamics.…”

Section: Introductionmentioning

confidence: 99%

Tripartite Coordinated Governance Evolutionary Game and System Simulation Study on the Ecological Environment in China’s Pearl River Basin

Gong,

Zhang,

Wang

et al. 2024

Pol. J. Environ. Stud.

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The aim of this study is to dissect and enhance the tripartite collaborative governance mechanisms among polluting enterprises, the public, and government regulatory bodies within the scope of China's recent healthcare reforms. Through the lens of an evolutionary game model, this research seeks to understand the strategic evolutionary equilibrium among these actors and evaluate the impact of various incentives and penalties on their decision-making processes. Utilizing an evolutionary game model from a bounded rationality perspective, it investigates the strategic evolutionary equilibrium among the stakeholders and the influence of various factors on their strategic evolution. A critical equilibrium point E5(1,1,0) was identified, where enterprises adopt clean production strategies, the public engages in environmental governance, and the government exercises lenient regulatory strategies. Empirical analysis employing real-world data further substantiates the theoretical findings, showcasing how governmental bodies can drive clean production measures among polluting enterprises through economic incentives or penalties. The study outlines pivotal measures for achieving collaborative ecological governance in the Pearl River Delta region, such as establishing an information sharing platform, augmenting government regulation and enforcement, encouraging clean production in enterprises, enhancing public participation, and bolstering support for technological innovation. These measures could promote continuous environmental amelioration and sustainable development in the region. The findings offer both theoretical and practical insights for multifaceted environmental governance

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Section: Introductionmentioning

confidence: 99%

Tripartite Coordinated Governance Evolutionary Game and System Simulation Study on the Ecological Environment in China’s Pearl River Basin

Gong,

Zhang,

Wang

et al. 2024

Pol. J. Environ. Stud.

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show abstract

“…There is a serious danger to the environment if heavy metals get into the soil during compost treatment. At the same time, heavy metals in the soil are gradually absorbed by crops as they grow and eventually enter the human body in the form of food [13]. Therefore, it is crucial to conduct a heavy metals test on the pertinent soil following the application of kitchen compost [14].…”

Section: Introductionmentioning

confidence: 99%

Kitchen Waste Compost’s Impact on Rice Quality, Yield, and Soil Environment

Liu¹,

Ge²,

Li³

et al. 2023

Pol. J. Environ. Stud.

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In order to investigate the usefulness of kitchen waste as compost for rice production, three groups of kitchen compost dosage gradients (15 t/hm 2 , 30 t/hm 2 , and 45 t/hm 2 ) were established on the basis of field plot experiments, and the local common chemical fertilizer of equivalent nitrogen (1.88 t/hm 2 ) and chicken manure compost (13.49 t/hm 2 ) were used as controls for fertilization treatments. We measured and assessed rice yield, rice quality, soil nutrients and heavy metal content. The findings demonstrated that rice yields in the kitchen waste compost treatment were greater than the chemical fertilizer treatment in the equivalent nitrogen fertilizer condition. Comparing kitchen waste compost to chemical fertilizer and chicken manure compost treatments, kitchen waste compost greatly decreased the chalkiness of rice and significantly enhanced flavor quality. The 15 t/hm 2 kitchen waste compost treatment greatly decreased the Hg concentration in rice in terms of safety quality. There was no discernible difference between the treatments in terms of the other residual rice heavy metal content, which was within the Chinese national standard's allowable limits. The addition of kitchen waste compost to the soil improved the soil's organic matter and fast-acting potassium contents. Regarding the safety of the soil, none of the treatments went beyond the heavy metals limit, and the levels were substantially below the maximum allowed by the Chinese national standard and were within the safe range. This demonstrates that, in line with national requirements, kitchen waste compost is an acceptable substitute for chemical fertilizers that provide the same amount of nitrogen for rice growing and is safe for agricultural soils.

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Environmental Quality and Human Health Risk of Urban Groundwater Sources Based on Hydrochemical Analysis: a Case Study of Suzhou, China

Cited by 2 publications

References 39 publications

Tripartite Coordinated Governance Evolutionary Game and System Simulation Study on the Ecological Environment in China’s Pearl River Basin

Tripartite Coordinated Governance Evolutionary Game and System Simulation Study on the Ecological Environment in China’s Pearl River Basin

Kitchen Waste Compost’s Impact on Rice Quality, Yield, and Soil Environment

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