论新时期的环境新闻宣传工作

近年来,环境问题变得更加复杂,环境新闻宣传作为环保工作对外的窗口仍停留在固有的模式,面临着环境形势严峻、信息传播迅猛发展等诸多挑战。从新闻制度、舆论引导、宣传平台、网络舆情和环境突发事件等方面提出了新时期环境新闻宣传工作的对策建议。     

New findings regarding the significance of pavement skid resistance for road safety on Swiss freeways

INTRODUCTION: The significance of the influence of poor pavement skid resistance values on accident frequency in wet pavement conditions has been the object of many studies over several years. The various investigations have produced very diverse findings. Only seldom, however, has detailed consideration been given to the central question of whether pavement skid resistance is a decisive parameter in the occurrence of local accident "black spots." Until now, the focus has been more on describing a relationship between pavement skid resistance and accident frequency. METHOD AND RESULTS: In the course of the network-wide survey of the states of pavements and of accident occurrence on Switzerland's freeways from 1999 to 2003, it emerged that a relationship with inadequate pavement skid resistance was provable for only a small proportion of accident black spots. These findings were used to frame a guideline for authorities and highway operators about how to treat skid resistance when assessing pavements and accident occurrence on freeways.     

西安市临潼区环境污染现状分析与预测

本文从水、气、固体废物、噪音四个方面详述了临潼区环境污染现状，分析污染产生的原因，结合临潼区社会经济发展，预测该区污染发展趋势，提出控制污染的措施。     

中国农村贫困的测度与模拟:1995-2003

本文介绍了基予GQ Lorenz曲线的参数方法测度贫困的基本原理，测算了1995—2003年中国农村贫困状况，重点对贫困的变化进行模拟分析。不同贫困线的模拟分析表明：各贫困指标对贫困线较小的移动具有较商的敏感性，其政策涵义是扶贫不应当只注意贫困线以下的家庭。而且也应当注意陷入贫困风险商的家庭。贫困分解的模拟分析表明：不仅收入与贫困发生率有关，而且分配不合理却增加了贫困的深度和强度，其政策涵义是贫困问题的根本解决应将更多的注意力放在贫困人口的收入及其分配上。     

江苏城市化的科学发展观思维

在当前经济全球化日益加速的时代背景下．江苏城市化发展正面临新的发展机遇和挑战．处于快速发展的转型时期。通过对科学发展观在城市化发展中的定位思考，提出城市化发展过程中应注意的五个科学发展原则。在此战略原则的指导下．回顾总结了江苏省城市化进程中存在的粗放式速度增长与内涵式演变的错位、地域不平衡性与城乡差异性的加剧、城市体系的功能发挥失衡、缺乏区域协调与合作、人与生态环境的不和谐五个方面的问题．并以贯彻落实科学发展观思维为视角．从科学制定和实施城乡规划、构筑城市经营效率机制、把握沿江开发契机等措施层面，就全面推进江苏城市化科学发展作出了对策思考。     

Historical assessment of Chinese and Japanese flood management policies and implications for managing future floods

Floods are among the world's most devastating natural disasters, causing immense damage and accounting for a large number of deaths world-wide. Good flood management policies play an extremely important role in preventing floods. It is well known that China has more than 5000 years of experience in flood management policy beginning with the reign of DaYu and Gun. Although culturally related, Japanese flood management developed differently from that of China. Under rapid development of civil engineering technology, flood management was achieved primarily through the construction of dams, levees and other structures. These structures were never adequate to stop all floods, and recent climate change driven extreme events are ever more frequently overwhelming such infrastructure. It is important to take a historical perspective of Japanese and Chinese flood management in order to better manage increasingly frequent extreme events and climate change. We present insights taken from an historical overview of Japanese and Chinese flood management policies in order to guide future flood risk management policy.     

导弹核武器核事故应急有关问题研究

对导弹核武器核事故应急的主要任务、特点、组织指挥以及力量运用等问题进行了探讨 ,导弹核武器核事故的应急问题是一项涉及体制、人员、装备、技术、科学理论等方面的复杂系统工程 ,笔者结合实际 ,有针对性的研究了事故应急有关的问题 ,可为导弹核武器核事故应急提供理论指导     

地质环境与人身健康研究

分析和探讨了岩土矿物、地气、矿泉与人身健康的关系，认为地方疾病的致病物质除一部分直接来自人类生产和生活制品外，主要源于自然界的大气，水土、岩石中的化学元素。指出地方疾病应归属为一种与地质环境（地貌、土地、岩石、地气等）密切相关的特殊类型地质灾害。并提出了改变劣质生态环境、医疗和保护避毒等防治对策。     

试论上海都市型农业发展中的环境问题

从上海都市型农业发展目标出发，分析了当前农业发展过程中出现的环境问题，针对这些问题，提出上海可持续农业发展道路的战略选择和有关对策