Wind regime features and their impacts on the middle reaches of the Yarlung Zangbo River on the Tibetan Plateau, China

The wide valley of the Yarlung Zangbo River is one of the most intense areas in terms of aeolian activity on the Tibetan Plateau,China.In the past,the evaluation of the intensity of aeolian activity in the Quxu–Sangri section of the Yarlung Zangbo River Valley was mainly based on data from the old meteorological stations,especially in non-sandy areas.In 2020,six new meteorological stations,which are closest to the new meteorological stations,were built in the wind erosion source regions(i.e.,sandy areas)in the Quxu–Sangri section.In this study,based on mathematical statistics and empirical orthogonal function(EOF)decomposition analysis,we compared the difference of the wind regime between new meteorological stations and old meteorological stations from December 2020 to November 2021,and discussed the reasons for the discrepancy.The results showed that sandy and non-sandy areas differed significantly regarding the mean velocity(8.3(±0.3)versus 7.7(±0.3)m/s,respectively),frequency(12.9%(±6.2%)versus 2.9%(±1.9%),respectively),and dominant direction(nearly east or west versus nearly north or south,respectively)of sand-driving winds,drift potential(168.1(±77.3)versus 24.0(±17.9)VU(where VU is the vector unit),respectively),resultant drift potential(92.3(±78.5)versus 8.7(±9.2)VU,respectively),and resultant drift direction(nearly westward or eastward versus nearly southward or northward,respectively).This indicated an obvious spatial variation in the wind regime between sandy and non-sandy areas and suggested that there exist problems when using wind velocity data from non-sandy areas to evaluate the wind regime in sandy areas.The wind regime between sandy and non-sandy areas differed due to the differences in topography,heat flows,and their coupling with underlying surface,thereby affecting the local atmospheric circulation.Affected by large-scale circulations(westerly jet and Indian monsoon systems),both sandy and non-sandy areas showed similar seasonal variations in their respective wind regime.These findings provide a credible reference for re-understanding the wind regime and scientific wind-sand control in the middle reaches of the Yarlung Zangbo River Valley.

The Prosecutorial Protection of Digital Human Rights

In the digital age,the rise of digital human rights has become an important expansion in the field of human rights.When advancing digital prosecution strategies,prosecutorial agencies should pay greater attention to the protection of digital human rights.The fragile state of digital human rights and the unique position of prosecutorial agencies in human rights protection make it imperative that prosecutorial agencies place more emphasis on fulfilling their responsibilities in legal oversight to promote the protection of digital human rights.Currently,prosecutorial agencies have strengthened the protection of digital human rights through such measures as promoting legal oversight with big data,enhancing the handling of criminal cases involving citizens'digital human rights,expanding the scope of public interest litigation protecting digital human rights,and improving their roles in civil and administrative prosecution.However,there are still challenges related to the inadequacy of updating the mindset,the incompleteness of measures,and the lack of innovation in mechanisms and systems.Therefore,prosecutorial agencies should further align with the implementation of digital prosecution strategies,update their human rights protection concepts,intensify efforts to combat cybercrime,strengthen the protection of citizens'personal information through prosecution,enhance public interest protection of collective digital human rights through public interest litigation,and actively innovate prosecutorial work mechanisms and systems to bolster the protection of digital human rights.

A scenario analysis of oil and gas consumption in China to 2030 considering the peak CO_2 emission constraint

China is now beginning its 13th five-year guideline. As the top CO2 emitter, China has recently submitted the intended nationally determined contributions and made the commitment to start reducing its total carbon emissions in or before 2030. In this study, a bottom-up energy system model is built and applied to analyze the energy （mainly coal, oil, and gas） consumption and carbon emissions in China up to 2030. The results show that, the total energy consumption will reach a peak of 58.1 billion tonnes of standard coal and the CO2 emissions will get to 105.8 billion tonnes. Moreover, in the mitigation scenario, proportion of natural gas consumption will increase by 7 % in 2020 and 10 % in 2030, respectively. In the trans- portation sector, gasoline and diesel consumption will gradually decrease, while the consumption of natural gas in 2030 will increase by 2.7 times compared to the reference scenario. Moreover, with the promotion of electric cars, the transport electricity consumption will increase 3.1 times in 2030 compared to the reference scenario. In order to fulfill the emission peaking target, efforts should be made from both the final demand sectors and oil and gas production industries, to help adjust the energy structure and ensure the oil and gas supply in future.

Managing Climate Change Risk in China's Agricultural Sector: The Potential for an Integrated Risk Management Framework

Climate change poses a serious threat to the future food security of China, which is among the most disaster-prone countries in the world. This paper discusses the implications of climate change for China＇s agricultural sector. Its main objectives are to identify the agricultural risks associated with climate change, to introduce a conceptual framework for agricultural climate risk management and to enumerate key adaptation strategies, challenges, and recommendations.

Path Exploration and Countermeasure Innovation for Developing Circular Agriculture in Southeast China

This paper firstly elaborated current situation of agricultural resources and ecological environment protection of China,and pointed out that circular agriculture is an inevitable choice for sustainable development of agriculture and effective approach for low-carbon economic development. Then,it analyzed mode and benefit of typical circular agriculture,such as ecological orchard in southeast hills,sightseeing ecological agricultural garden,and crop straw use. Finally,it came up with countermeasures for further developing circular agriculture,including integrating building system and establishing suitable mode,formulating production standard and ensuring food safety,strengthening technological innovation,and supporting sustainable development.

Status and Development Strategies of Grassland Agriculture: A Case Study of Dafang County

In order to better promote the development of grassland husbandry in the Bijie experimental area and promote industrial poverty alleviation and rural revitalization strategies,the development status of grassland agriculture in developed countries( USA,Netherlands and France) and China is summarized. By learning from the successful experience of grassland agricultural development at home and abroad,combined with the survey results of grassland agriculture in Dafang County of Bijie experimental area,the development of grassland agriculture in Dafang County of Bijie experimental area is analyzed,and corresponding development strategies are put forward.

The Rise of Middle Power and China's New Focus in Diplomacy

The role of middle power is far-reaching,having evolved as a leading force in international relations.In confronting the new dynamic China should change its middle power perspective within its foreign strategy.By adjusting its strategic relations with middle powers promptly and making an explicit stance,China can achieve more flexibility,effectiveness and power in diplomacy.

RED STAR OVER MOUNT QOMOLANGMA

It was the morning of May 24,1960,a sunny day.Mount Qomolangma towered high in the sky,with puffs of white cloud floating over its peaks.A Chinese team was getting ready to scale the world's highest summit at 8,848.13 meters from the north face of the mountain,marking the first time the ascent would be made from the northern route.

The History of the CPC Is a History of the Shaping and Improvement of Its Mass Line

党的历史，是党领导人民同国内外敌人进行斗争、实现民族解放和社会解放的历史，也是党和人民群众逐步建立和深化血肉联系、形成和完善群众路线的历史。没有中国人民，就没有中国共产党。正如人民群众从来就是党的生存和发展的根基，群众路线已经浸透中国共产党路线方针政策的所有方面，成为中国共产党人深入骨髓的感情和最终的信念，成为中国共产党人的文化、道德、思维方式和生活方式，成为党的原动力和生命线。

What Is Behind the CPC's Success?

In the history of human development,100 years are but a brief moment.But for the China of today,the 100 years of the Communist Party of China have been a period of momentous change.These 100 years have changed the history and fate of the Chinese people,ushered in bright prospects for the rejuvenation of the Chinese nation,and seen the Chinese people make outstanding contributions to human development.

法律文化交往与文化主体意识(英文)

整个人类社会发展史其实是一个人类交往史。在所有人类交往活动中,法律文化的交往占有极重要的地位。清末百余年来中国法律的发展与进步,为人类社会法律文化交往提供了一个颇具说明意义的典型示范。但是,在中国法学界,许多问题的认识和讨论长期处于无意识的无我状态,即文化主体意识缺失的状态。这在很大程度上导致了近现代中国法学或中国法学家们,至今尚未能完全自觉地作为一个文化交往主体进入人类法律文化交往。世界法律发展史上,不同法律文化的交往不外乎通过借鉴、继受、移植、整合和融合等五种形态得以实现。这种法律文化交往的实质是实然与应然、地方性与普遍性的关联与转换,是一个地方性向普遍性发展、普遍性由地方性构成的互动过程。在此过程中,没有文化主体意识,就难有文化主体地位,就难以正确认识和解释法律文化交往的各种形态及其一般规律,于是也难以自觉主动地参与文化交往活动。其结果,必然是更难正确认识和把握自身法律制度的建设与发展。