Background Environmental health literacy (EHL) aims to enable individuals make informed choices reduce risks and protect the environment. Objectives To assess EHL of residents in Shaanxi Province, China 2022 analyze influencing factors. Methods This study was a cross-sectional survey China, involving 2,237 aged 15 69. Participants were selected using multi-stage random sampling method surveyed through questionnaires six cities. The weighted rate calculated seventh National Census data,...

Abstract Scholarship on factional warfare during the first two years of Cultural Revolution has long portrayed a struggle between “conservative” factions that sought to preserve status quo and “radical” transform it. Recent accounts, however, claim axis political conflict was fundamentally transformed after fall civilian governments in early 1967, violating central tenet this interpretation. A close examination Nanjing's abortive power seizure January 1967 addresses issue some depth. The...

China's protracted regional conflicts of 1967 and 1968 have long been understood as struggles between conservative radical forces whose opposed interests were so deeply rooted in existing patterns power privilege that they defied the imposition military control. This study Nanjing, a key provincial capital experienced prolonged factional conflict, yields new explanation: precisely because could not be characterized pitting “conservatives” against “radicals”, making it difficult for central...

Jiangsu was one of the many Chinese provinces that suffered from bitter and prolonged factional violence in 1967 1968. It took more than three years to recreate relatively stable government authority, process protracted highly contentious. A provisional cease-fire orchestrated by Beijing September initiated six months chaotic negotiations Beijing, which opposed civilian military delegations proved immune Center's efforts forge unity. The divisions continued fester after controversial General...

Abstract China experienced extensive civil strife in 1974, as elite factionalism during the “criticize Lin Biao and Confucius” campaign revived popular contention provinces. Past research has characterized these conflicts a “second Cultural Revolution” – an offensive by resurgent red guards rebels to resist restoration of purged civilian officials powerful posts. In Nanjing, however, were entirely different nature. Civilian cadres directed against army officers who still dominated government...

The Nagqu River watershed (NRW) on the Qinghai–Tibet Plateau (QTP). Precipitation, snowmelt, streamflow, and groundwater samples were collected in NRW used to analyze contribution of different water sources streamflow during freeze–thaw periods. Stable isotopes hydrogen (D) oxygen (18O) chemistry analyzed for period ranging from 2016 2019, tritium (T) carbon-14 (14C) 2019. Rain snowmelt found reflect chemical characteristics precipitation, primary ions both types Ca2+ SO42−. δD δ18O isotope...

Breach geometry is one essential feature for flood modelling in the channel–levee–floodplain system. It hard to accurately predict breach because of its high uncertainty. However, due fact that direct impacts flow through breach, water surface profile channel and hazard factors within floodplain are changed with geometry. To explore width (one geometry) on system, we took Cinan Feiyou Flood Control Protection Area (CNFY-FCPA) middle reach Huaihe River Basin as study area. We constructed a...

The Linhuaigang flood control project (LFCP), situated on the Huaihe River, China, uses river channels upstream of LFCP, together with hinterland areas outside channels, to retain and store fluvial floodwaters that exceed downstream channel’s discharge capacity. are split into seven storage areas, three floodplain eight polder flood-control-protected they connected in various ways. A coupled hydrodynamic model was established simulate water volume exchange between areas. area, under a...

In order to study the effect of construction sponge cites on process urban water circulation in China, we analyzed precipitation data from 756 stations across China between 1961 and 2011 national land-use 2014. The spatial distribution characteristics built-up area amount annual average runoff interception cities were explored five different zonal scale levels. Assuming that have been built at national-level land volume capture ratio is taken as 85%, 988.58 × 10 8 m 3 during where greater...

Based on the national precipitation dataset in Huang-Huai-Hai River Basin of China for 1961–2011 period, China-Z growing season index was calculated to analyze characteristics evolution meteorological droughts. Data from statistical droughts (the which are defined and classified by actual statistic data) were compared with those during 2000–2011 period. Nine indexes selected evaluate drought coping ability water conservancy projects based fuzzy comprehensive assessment model. The results...

To enhance our understanding of the regional hydroclimate in Central Tibetan Plateau, different types water samples were collected across Naqu River basin summer (July, August) and winter (January, December) 2017 for isotopic analysis.With Cuona Lake as demarcation point, δ 18 O values river increased initially then decreased from upstream to downstream along river's mainstream.In system, a general decrease trunk stream lower reaches (from head Lake) was revealed owing gradual dilution...

To enhance our understanding of the regional hydroclimate in Central Tibetan Plateau, different types water samples were collected across Naqu River basin summer (July, August) and winter (January, December) 2017 for isotopic analysis.With Cuona Lake as demarcation point, δ 18 O values river increased initially then decreased from upstream to downstream along river's mainstream.In system, a general decrease trunk stream lower reaches (from head Lake) was revealed owing gradual dilution...

Grassland health assessment (GHA) is a bridge of study and management grassland ecosystem. However, there no standardized quantitative indicators long-term monitor methods for GHA at large scale, which may hinder theoretical practical application GHA. In this study, along with previous concept practices (i.e., CVOR, the integrated indexes condition, vigor, organization resilience), we proposed an system based on monitored by unmanned aerial vehicles (UAVs)-UAVCVOR, tested feasibility UAVCVOR...

The “2 June Incident” at Nanjing University in 1967 was a seminal event the start of China's Cultural Revolution. By closely analyzing origins and nature incident on basis recently released Chinese sources, article shows that local tensions protests had unexpectedly wide consequences. seized by central CCP authorities to radicalize Revolution plunge China into greater chaos, which also contributed unpredictable shifts PRC foreign policy.