Soil and Water Conservation Policies Change in the Yellow River Basin, China

Wang, Fei; Ning, Duihu; Li, Rui

doi:10.1007/978-981-16-7916-2_17

Cited by 12 publications

(14 citation statements)

References 25 publications

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“…Due to the large amount of data, this study shows only the average correlation of each indicator ( Table 9 ). The correlation between the indicators and the coupling coordination degree in HQDBI system is greater than 0.5 [ 54 ], indicating a strong correlation between the selected indicators and the coupling coordination degree. The C3, C2, C6, C7, O1 and I2 indicators show the highest correlation among the five provinces, indicating that they are the primary influencing factors of HQDBI.…”

Section: Resultsmentioning

confidence: 99%

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Coordination between scientific and technological innovation and the high-quality development of Baijiu industry: The coupling and decoupling perspective

Wu,

Zheng,

Chen

et al. 2024

PLoS ONE

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The Baijiu industry is a significant contributor to both the food industry and the light industry. Its high tax characteristics effectively promote the sustainable development of the regional economy. First, the evaluation index system of scientific and technological innovation (STI) and high-quality development of Baijiu industry (HQDBI) were constructed. The entropy-improved CRITIC method was used to measure the weights. Second, the coordination relationship and evolution trend of STI and HQDBI were explored using the coupling coordination model and the Tapio decoupling model. Then, the transfer law and key influencing factors were further investigated using the Markov chain and grey correlation, respectively. The main contribution is the dynamic evolution of the coupling and decoupling relationships from the perspective of multiple Baijiu provinces, and deeply depicts the coordination relationship and evolutionary trends of STI and HQDBI. The results show that: the spatial distribution of the coupling coordination degree shows high values in the east-west and low values in the north-south characteristics. In 2021, a pattern of coordinated development in Baijiu provinces has emerged along the Yangtze River basin. The decoupling state is mainly strong decoupling, but it remains poor in Shanxi. The coordination process is unstable and difficult to achieve leapfrog development. Coordination, sustainability and innovation environment have a greater impact on the coordination of subsystems.

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Section: Resultsmentioning

confidence: 99%

“…T is the comprehensive index of the STI and HQDBI. α and β are the set weights, often set to 0.5 [ 53 , 54 ]. Coupling coordination levels are divided into five main categories and 15 subcategories [ 55 , 56 ] ( Table 1 ).…”

Section: Methodsmentioning

confidence: 99%

Coordination between scientific and technological innovation and the high-quality development of Baijiu industry: The coupling and decoupling perspective

Wu,

Zheng,

Chen

et al. 2024

PLoS ONE

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“…According to the research, the water source of the YRD was mostly surface runoff, which caused serious soil and water loss [34,35]. Severe soil erosion may also carry away some PAH pollutants from the soil into rivers and oceans [20,36,37]. This may also be part of the reason for the drop in pollution levels.…”

Section: Pah Concentration Characteristicsmentioning

confidence: 99%

Characteristics, Source and Risk Assessment of Soil Polycyclic Aromatic Hydrocarbons around Oil Wells in the Yellow River Delta, China

Wu,

Zhao,

et al. 2023

Water

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The Yellow River Delta (YRD) is the most complete wetland ecosystem in the warm temperate zone of China and is rich in oil resources. However, with petroleum extraction and the development of the economy, pollution of the YRD has been paid increasing attention, in particular, pollution via polycyclic aromatic hydrocarbons (PAHs), as they have caused great harm to human health and the ecosystem balance. Based on the investigations of a research group in 2009, this study re-collected samples according to the same sampling points and analyzed the concentration, composition, source, ecological risk and health risk of PAHs in 2021. The concentration of ΣPAH16 in the surface soil of YRD in 2009 ranged from 2.6 to 8275.46 ng/g, with an average of 1744.41 ng/g. The concentration of ΣPAH16 in 2021 ranged from 56.25 to 582.56 ng/g, with an average of 149.63 ng/g. Therefore, the pollution situation in the YRD in 2021 was significantly improved compared with 2009. The composition of PAHs in soil in 2009 and 2021 was similar, which was dominated by low-ring PAHs. The evaluation results of the toxicity equivalent factor method showed that there was no potential ecological risk in the soil in 2009 and 2021. The evaluation results of the lifetime cancer risk increment model showed that the incremental lifetime cancer risk models (ILCRs) of soil PAHs in 2009 and 2021 were lower than the safety threshold of 10−6; therefore, there was no carcinogenic risk. The existing management measures for oil wells need to be further promoted to protect the regional ecological environment in the YRD.

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“…The Yellow River basin (YRB) covers an area of 795,000 square kilometers, spanning 9 Chinese provinces within 60 cities, accounting for 8.3% of China’s land area [ 1 , 2 ]. As the mother river of the Chinese people, the populations living in the cities through which the watershed flows account for 30% [ 3 ], while the regional GDP accounts for a quarter of China’s total.…”

Section: Introductionmentioning

confidence: 99%

Niche Suitability Evaluation and Path Selection for the High-Quality Development of Cities in the Yellow River Basin

Shi

Zhou

et al. 2023

IJERPH

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The urban development in the Yellow River basin (YRB) varies widely. Therefore, it is necessary to choose a development path that fits the characteristics of each city to achieve high-quality development. The purpose of this paper is to address the problem of how to choose a characteristic path for high-quality development and clarify its suitability for YRB cities. Firstly, based on data from 50 YRB cities from 2011 to 2020, the suitability evaluation was carried out from the perspective of an ecological niche, followed by the measurement of sub-dimensional niche breadth and overlap. The results confirmed the great diversity of development between cities and the intense competition for resources. Then, based on the classification approach using the k-means method, this study proposes a method for selecting a suitable path for high-quality development. It classifies the suitable paths into 3 major types with 7 minor types and recommends policies for the suitable paths for YRB cities. The systematic thinking and specific path selection method for the high-quality development of YRB cities is not only of practical significance for implementing city classification strategies but also provides a reference for the sustainable development of basin cities in other countries.

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Soil and Water Conservation Policies Change in the Yellow River Basin, China

Cited by 12 publications

References 25 publications

Coordination between scientific and technological innovation and the high-quality development of Baijiu industry: The coupling and decoupling perspective

Coordination between scientific and technological innovation and the high-quality development of Baijiu industry: The coupling and decoupling perspective

Characteristics, Source and Risk Assessment of Soil Polycyclic Aromatic Hydrocarbons around Oil Wells in the Yellow River Delta, China

Niche Suitability Evaluation and Path Selection for the High-Quality Development of Cities in the Yellow River Basin

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