Search alternatives:
resources decrease » resources increase (Expand Search), reported decrease (Expand Search)
natural resources » natural resource (Expand Search), water resources (Expand Search)
largest decrease » larger decrease (Expand Search)
marked decrease » marked increase (Expand Search)
resources decrease » resources increase (Expand Search), reported decrease (Expand Search)
natural resources » natural resource (Expand Search), water resources (Expand Search)
largest decrease » larger decrease (Expand Search)
marked decrease » marked increase (Expand Search)
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Natural appearance of RS and RFA.
Published 2025“…This dual-waste utilization strategy presents an environmentally responsible solution for construction material innovation, addressing both the recycling of industrial byproducts and the conservation of natural resources. Overall, this study provides a sustainable approach to concrete production by reducing environmental burdens and supporting the circular use of industrial and construction waste in structural engineering.…”
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Number of primary school classes, 2013−2022.
Published 2025“…Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
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Primary school enrollment 2013−2022.
Published 2025“…Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
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Number of primary schools, 2013–2022.
Published 2025“…Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
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S1 File -
Published 2025“…Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
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