潜水员水下用电安全技术规范的编制与认识

本文介绍了国家标准《潜水员水下用电安全技术规范》的研究、编制过程，以及编者对该标准性质、适用范围、总体结构、电气安全数值取舍等的基本认识，并就该标准制定实施后的经济、社会效益进行了初步预测。     

National ocean policy—new opportunities for Malaysian ocean development

Being a littoral state, Malaysian maritime sectors provide the basis for the growth and development of marine-related activities. As the country enters the new millennium along with the ‘2020 Vision’ which serves as the basic template against which the economic performance of these sectors should be judged, it poses a new challenge for Malaysia in developing these sectors. This paper attempts to address three basic issues: Firstly, is there any national ocean policy in place? Secondly, are the maritime sectors adequately organized to play an important role in achieving the objectives? Thirdly, what are the opportunities available in developing the ocean?It can be seen that existing policies to develop comprehensive ocean governance have not received the full attention they deserve. Organizational structures governing the ocean for implementing national policies are well in place but in a fragmented and uncoordinated fashion. As a result, sectoral and intersectoral management problems were created such as multiple-use conflicts, overlapping of jurisdiction and duplication of efforts. Environmental problems have also not been properly addressed. A few sectors have been identified as offering opportunities to further develop the Malaysian maritime areas. Among these are marine education and human resources development, marine tourism and the seafood industry.     

新疆喀纳斯国家地质公园旅游资源及评价

新疆喀纳斯国家地质公园是以第四纪冰川遗迹为主要特色的综合性国家地质公园。本文对公园内的旅游资源进行了概要介绍，并对其作了定性评价，认为园区内旅游资源类型多样，功能齐全，极具科考、旅游观光和科普教育价值。     

试论全球化背景下的非传统安全

非传统安全是近几年频频出现的热点问题。它是在全球化背景下显现的,尤以2001年的“9·11”事件和2003年的非典型肺炎(SARS)为其典型代表。非传统安全越来越受到各国政府和学者们的重视,但它却系不同于过去我们所认识的传统安全,在形成机理、内涵、特点及与其他安全观之间的关系至今还没有得到共识,处于理论的不成熟阶段。因此,文章就以上几点进行了初步的论述。     

内蒙古固阳福顺店渣尔泰山群增隆昌组的风暴沉积特征

本文着重叙述了渣尔泰山群增隆昌组的沉积特征和沉积相序特征 ,并对其成因进行了分析 ,区内的增隆昌组白云岩为一风暴沉积相序 ,该相序的发现对进一步研究渣尔泰山群的沉积环境及古地理特征具有一定意义。     

Comparison of runoff characteristics of two adjacent basins in a tropical rainforest using a modified hydrologic cycle model with outflow

We propose a new runoff model including an outflow process that was applied to two adjacent basins (CL, TL) located in Lambir Hills National Park in north‐central Sarawak, Malaysia. Rainfall, runoff, topography, and soil layer thickness were observed. About 19% of annual runoff was observed in the CL basin (21.97 ha), whereas about 46% was observed in the TL basin (23.25 ha). It was inferred that the CL basin has an outflow because of low base flow, small runoff peak, and excessive water loss. By incorporating the outflow process into the HYdrological CYcle MODEL, good agreement between the data generated by the model and that observed was shown, with the exception of the data from the rainless period. Then, the fitting parameters for each basin were exchanged, except for the outflow parameter, and the characteristics of each basin were compared by calculating virtual runoff. As a result, the low base flow of the CL basin was estimated by the movement of the rainwater that escaped from the basin as deep percolation or lateral flow (11% of rainfall). The potential of the CL basin for mitigating flood and drought appeared to be higher than that of the TL basin. This is consistent with the topographic characteristics of the CL basin, which has a gentler slope than the TL basin. Copyright © 2012 John Wiley & Sons, Ltd.     

三江源国家公园生态系统服务时空变化及权衡-协同关系

本文基于“当量因子法”、空间自相关及相关系数等方法,定量分析了1990—2015年三江源国家公园生态系统服务的时空变化及生态系统服务间的权衡与协同关系。结果表明：① 1990—2015年,三江源国家公园生态系统服务价值呈不断上升趋势,从研究初期的542.37亿元增加至研究末期的834.70亿元,增长292.33亿元,增幅53.90%,每一阶段平均增长率为9.01%;长江源园区与黄河源园区生态系统服务价值占比情况与三江源国家公园整体情况一致,水域的生态系统服务价值最高,其次为草地、湿地,其中草地与水域提供了各园区90%以上的生态服务;澜沧江源园区的生态系统服务占比则为草地（70.58%）、湿地（23.58%）、水域（3.38%）。② 空间上,长江源园区及澜沧江源园区的生态系统服务价值呈东南高西北低的特征;黄河源园区则呈现西高东低特征。③ 相关分析表明,协同关系是三江源国家公园生态系统服务之间的主导关系,但各生态系统服务之间的相关程度各异。④ 数量方面,4类典型生态服务之间的权衡与协同关系的Moran′s I指数与相关性系数表现一致;空间分析方面,生态系统服务之间权衡与协同关系的异质性显著。     

The Public Is Intellectual

This article is a discussion and critique of public intellectualism in the present. Rather than reify a self-aggrandized form of public intellectualism within academia that centers individualized intellectual development and that encourages a greater flow of findings outward to communities, I highlight black women public intellectuals who have used their skills, talents, and station within the university and society in novel ways. Moreover, I suggest that scholars take seriously the questions, research methods, and analyses emerging from the general public, particularly from within communal and political organizations. These encouragements are illustrated by highlighting three political education workshops that have been developed across the United States.     

郑州黄河国家地质公园生态环境地质状况及防治措施分析

在收集分析大量最新资料基础上,重点介绍了郑州黄河国家地质公园的地貌特征、区域地质背景、水文地质条件,调查了公园内的生态环境地质状况,对已出现的重要生态环境地质问题提出了相应的措施及防治对策,实现对生态环境地质的妥善保护、合理开发与科学重建.