Ecological and Environmental Protection Requirements in China s Regional Coordinated Development Strategy in the New Era

Starting from the historical evolution of China s regional coordinated development policy and practice,three stages of"enlightenment stage","development stage"and"maturity stage",as well as the connotation,characteristics and content of implementing regional coordinated development strategy were analyzed.On this basis,from different aspects of industrial distribution,pollutant characteristics and regional environmental protection policy,the existing ecological and environmental protection problems in China s regional coordinated development in the new era were analyzed,and some suggestions for the next step were put forward.It is necessary to follow the"four ones"concept from the overall point of view,implement"three lines and one list"from the perspective of the width of the access red line,strengthen"joint prevention and control"from the perspective of the depth of regional regulation,deepen the"planning environmental impact assessment"from the perspective of the breadth of industrial distribution,and promote the"green-way model"from the perspective of ecological low carbon.

上海区级疾病预防控制机构现代化建设思考与展望

本文根据国家关于推动疾病预防控制事业高质量发展指导意见的要求,结合上海市疾病预防控制体系现代化建设进展与经验,总结了近年来上海区级疾控机构的建设成效,并结合当前超大城市疾病预防控制各项任务需求与下阶段疾控事业发展目标要求,梳理作为直辖市和超大城市基层疾控机构建设发展所面临的紧迫问题。在监测预警、检验检测、应急处置、信息化建设、学科人才发展和区域协同联动等方面对加强区级疾控机构建设,推进区域疾控体系同质化、一体化发展提出若干思考和建议,为下阶段做好推动落实疾病预防控制高质量发展各项任务,以及各地相关政策规划的制定提供参考。

Regional Coordinated Development and Joint Prevention and Control for Environmental Protection in China in the New Era

The three important historical development stages of China from"standing up","getting rich"to"becoming strong"were analyzed deeply.Regional coordinated development policies and strategies have also gone through the"enlightenment stage","development stage"and"mature stage".On this basis,the problems of the coordination of China s regional coordinated development and joint prevention and control for environmental protection in the new era,as well as suggestions for the next step were further analyzed.

长三角区域公共卫生应急协同联防联控机制研究

目的 了解长三角区域公共卫生应急协同联防联控机制的现状,构建长三角区域卫生应急协同机制框架,提出完善长三角区域公共卫生应急协同联防联控机制的建议。方法 在文献检索、专家访谈的基础上,设计长三角区域卫生应急协同机制框架,编制专家咨询问卷,选择18位相关领域专家对长三角区域卫生应急协同机制框架的三级主题从重要性、现状完备程度、优化难易程度进行评分,并对专家咨询数据的可靠性进行分析。结果 长三角区域卫生应急协同机制框架包括应急指挥决策的跨区域协同机制、监测预警与风险评估的跨区域联防机制、跨区域应急处置的协同响应机制和跨区域联防联控能力建设机制等4个一级主题,分13个二级主题和29个三级主题。专家积极程度为100%。总体专家权威系数Cr=0.86,表明专家咨询的结果具有一定的权威性。专家意见的Kendall W协调系数为0.60,P <0.001,说明专家评估意见一致性高的结果是可信的。各主题条目的重要性得分均数> 3.9,表明本研究框架中的所有主题均比较重要,有继续发展完善的价值,其中现状完备程度较低、优化较易的主题为联席会议制度、区域专家库建设、应急联合会商研判、区域联合预警、密接协查与跨省追踪、信息联合通报与共享、联合复盘与评估、人才交流与互访、联合应急培训、区域应急梯队建设和应急科研合作。结论 长三角区域协同联防联控机制发挥成效需要顶层设计、政策支持、技术专业人员全面深度融合。建议长三角三省一市加强协同监测预警和信息互通共享,强化跨区域协同应急联合处置,加强人员交流和队伍联合培训,深化区域科研合作和标准化建设,发挥优势,引领全国。

Construction Method of Rail Transit Oriented Metropolitan Area under the Integration of Four Networks

In the process of metropolitan area integration,the current rail transit development is not enough to support the rapid expansion of the economy and population of the metropolitan area.It is necessary to attach importance to the important role of rail transit as a support system,promote the integrated development of the metropolitan area,and create a metropolitan area on the track.Through the problems in rail transit development,the development concept of “four networks integration” of rail transit is put forward.From multiple aspects of planning,construction and operation,reasonable promotion strategies are proposed,which could provide feasible suggestions for promoting the construction of metropolitan area on the track.

The Centenary of the CPC:Exploration and Improvement of Central-Local Economic Relationship

Decentralization is a global phenomenon,but growth is not.The economic relationship between central and local governments is an important yet unresolved question in China’s economic development.As a large country with unbalanced political and economic development,China is faced with unbalanced and inadequate development as the primary constraint to meeting people’s ever-growing needs for a better life.The Communist Party of China(CPC)has been exploring to mobilize the initiatives of both central and local governments.During the planned economy era,China experienced a few rounds of centralization of economic powers but failed to strike a balance in maximizing the initiatives of both central and local governments.After the reform and opening up policy enacted in 1978,China’s central and local governments have succeeded in combining economic decentralization with administrative decentralization.China’s central government,local governments and enterprises have become resource allocation entities.China’s economic growth miracle has been driven by promoting the initiatives of central and local governments.Entering the new era,the central-local economic relationship represents an institutional strength of concentrating resources to accomplish great undertakings and leveraging the initiatives of both central and local governments.With the principal contradiction facing China’s development shifted into one between people’s growing needs for a better life and unbalanced and inadequate development,the management of central and local government relationship has taken on greater theoretical significance and salient implications in the new era.

High-Resolution Projections of Mean and Extreme Precipitation over China by Two Regional Climate Models

In this study, we employ two regional climate models(RCMs or RegCMs), which are RegCM4 and PRECIS(Providing Regional Climates for Impact Studies), with a horizontal grid spacing of 25 km, to simulate the precipitation dynamics across China for the baseline climate of 1981–2010 and two future climates of 2031–2060 and 2061–2090. The global climate model(GCM)—Hadley Centre Global Environment Model version 2-Earth Systems(HadGEM2-ES) is used to drive the two RCMs. The results of baseline simulations show that the two RCMs can correct the obvious underestimation of light rain below 5 mm day^-1 and the overestimation of precipitation above 5 mm day^-1 in Northwest China and the Qinghai–Tibetan Plateau, as being produced by the driving GCM. While PRECIS outperforms RegCM4 in simulating annual precipitation and wet days in several sub-regions of Northwest China, its underperformance shows up in eastern China. For extreme precipitation, the two RCMs provide a more accurate simulation of continuous wet days(CWD) with reduced biases and more realistic spatial patterns compared to their driving GCM. For other extreme precipitation indices, the RCM simulations show limited benefit except for an improved performance in some localized regions. The future projections of the two RCMs show an increase in the annual precipitation amount and the intensity of extreme precipitation events in most regions. Most areas of Southeast China will experience fewer number of wet days, especially in summer, but more precipitation per wet day(≥ 30 mm day^-1). By contrast, number of wet days will increase in the Qinghai–Tibetan Plateau and some areas of northern China. The increase in both the maximum precipitation for five consecutive days and the regional extreme precipitation will lead to a higher risk of increased flooding. The findings of this study can facilitate the efforts of climate service institutions and government agencies to improve climate services and to make climate-smart decisions.