网络隐私权系统化保护之建议

隐私权是公民一项独立的人格权,网络隐私权是传统隐私权在网络空间中的延伸,仍然属于人格权的范畴。为适应社会、技术的发展和公民对个人隐私信息保护的需求,应通过立法、行业自律、国际合作、技术保护以及提高公民隐私权保护意识等系统化的保护措施来保障个人在网络社会的隐私权,建立健全网络隐私权保护体系。加大保护公民网络隐私权的力度,尤其是要加大和明确企业在保护公民网络隐私权方面的责任与义务,以保护公民在网络时代的基本权益。

古村落系统化保护问题研究——以江西婺源古村落为例

古村落作为民族文化的源头和根基,是历史信息的载体,具有很高的保护价值和开发利用价值,对古村落进行保护与开发研究具有十分重要的意义,但同时,古村落新农村建设中存在诸多的问题,抢救古村落的工作刻不容缓。本文以江西婺源古村落为例,阐述在新农村建设背景下对古村落进行保护与开发的重要意义,同时分析古村落在新农村建设中存在的问题,提出古村落系统化保护机制,希望对古村落保护有所裨益。

系统化血管保护措施在乳腺癌化疗病人中的应用

[目的]探讨预防乳腺癌化疗病人静脉损伤的护理方法。[方法]将乳腺癌化疗病人按住院时间分为观察组(230例)和对照组(233例),观察组采用系统化血管保护措施,对照组采用常规护理方法。[结果]观察组静脉炎发生率为3.04%,对照组为21.03%,两组比较差异有统计学意义(P<0.01)。[结论]采用系统化血管保护措施可明显降低乳腺癌化疗病人静脉损伤的发生率,保证化疗方案有效落实。

非遗视角下巫家拳传承困境及系统性保护探究

本文运用文献资料法、田野调查法等方法,对巫家拳非物质文化遗产传承保护进行研究。巫家拳非遗传承目前处于初始阶段,其现状困境的研究对巫家拳非物质文化遗产的传承至关重要,面临的困境有:传播形式陈旧;传承方式陷入桎梏,传承人才紧缺;传承体系不完善,传承遇境稀缺;政府监管缺位。建议:以结合现代化创新传承形式;以扬弃性传承筛选巫家拳优秀文化;以系统性构建传承人认定机制;以积极性向优秀非遗文化靠齐;以政府宏观指导强化传承途径。

通辽市非遗保护传承工作举要

通辽市于2005年全面启动科尔沁民族民间文化遗产保护工程(非物质文化遗产保护工程)。近几年在市委、市政府的领导下,各级文化部门坚持“保护为主、抢救第一、合理利用、传承发展”的方针,在确保全市传统文化获得有效保护的前提下,加强保护与活态传承的有机结合和协调统一,非遗保护工作科学、有序、系统推进,效果显著。

浅议红色旅游开发的新思路

红色旅游是我国新兴的热点专项旅游产品之一,已经产生了较好的社会效益与经济效益。但当前红色旅游开发也出现了滥开发、破坏性开发和重复建设等一系列问题,应及时得到解决。针对红色旅游开发中的不良倾向以及红色旅游的特殊性,必须采取多极点小区域合作开发、系统化保护性开发、深挖内涵基础上的本色开发和多种资源复合型开发等红色旅游开发思路。

Effect of TYLCV Infection on Leaf Anatomical Structure and Protective Enzyme System of Tomato

[Objective] The aim was to study the effect of tomato yellow leaf curl virus （TYLCV） infection on leaf anatomical structure and protective enzyme system of tomato. [Method] The anatomical structure of infected and healthy leaves of tomato were observed and compared by using paraffin section method. The activity changes of SOD, POD and CAT in the infected leaves of tomato were determined. [ Result] The results revealed that there were some differences in anatomical structure between healthy and infected leaves. Some cells of infected leaves were damaged so that the leaves curled and became yellow, which affected the normal function of organs. Compared with control, enzyme activities in the tomato plants infected by TYLCV were enhanced at the early periods and higher than that in control, then started to decline at the middle and late periods but lower than that in control.[ Conclusion] After infection by TYLCV, the leaf anatomical structure of tomato was changed greatly and the protective enzyme system was damaged severely, and affected the normal physJological metabolic functions of tissues and organs in tomato in further.

Conservation priority for endemic birds of China's Mainland based on a phylogenetic framework

In this report, a conservation priority scenario for endemic birds of China's Mainland is proposed from a phylogenetic perspective. By utilizing and comparing seven phylogenetic diversity (PD) indices, the study shows that the top ifve endemic birds with high conservation priority are Ar-borophila ardens, A. gingica, A. ruifpectus, Lophophorus lhuysii and Alectoris magna respectively. The ranking of species, based on the IUCN Red List and PD indices, were compared by means of a Wilcox signed rank test and Pearson’s correlation, drawing the inference that the PD ranking of endemic birds for China's Mainland shows a distinct and statistically signiifcant difference from the IUCN rank-ing. Therefore, the ranking of conservation priority for endemic birds of China using PD indices might offer new insights on species conservation from an evolutionary-heritage perspective, serving as a complement to the IUCN ranking.

Trust Model Based on Structured Protection for High Level Security System

In order to ensure the security of information systems, it's essential to make sure that system behaviors are trusted. By analyzing threats that exist in executing procedures, a trust model based on structured protection is proposed. We consider that functional components, system actions and message flows between components are three key factors of information systems. Structured protection requirements on components, connections and action parameters are also provided. Four trusted properties of the model are deducted through formal analysis, and trusted system behavior is defined based on these properties. Furthermore, decision theorem of trusted system behavior is proved. The developed prototype system indicates the model is practical. It is a general theory model built on logic deduction and independent on specific environment and the behaviors of the system designed and implemented following the model are trusted.

Optimization of environmental maintenance system used in a refuge chamber

Mine refuge chambers are used to shield miners who fail to escape from the mine when incidents occur. Environment maintaining system plays a key role in stabilizing thermal environment of a mine refuge chamber against heat emitted from metabolism and transferred from outside. The safety and comfort of refugees are closely related to the environment maintaining system design. In order to improve the comfort of refugees, optimization on the environment maintaining system has been done based on the previous work. To evaluate the environment of the chamber, eight volunteers were involved into the experiment. Under close observation and safety protection, they lived in a heat-isolated test chamber for 106 hours. The volunteers were asked to maintain low level of activities to simulate refugees＇ situation. It shows that the environment maintaining system worked well and the temperature, relative humidity and emitted harmful air content such as CO2 and CO were all kept in the safety level, and no discomfort was felt by volunteers at all.

Salicylic acid and heat acclimation pretreatment protects Laminaria japonica sporophyte(Phaeophyceae) from heat stress

Possible mediatory roles of heat acclimation and salicylic acid in protecting the sporophyte of marine macroalga Laminaria japonica(Phaeophyceae) from heat stress were studied.Heat stress resulted in oxidative injury in the kelp blades.Under heat stress significant accumulation of hydrogen peroxide(H_2O_2) and malonaldehyde(MDA),a membrane lipid peroxidation product,and a drastic decrease in chlorophyll a content were recorded.Activity of the enzymatic antioxidant system was drastically affected by heat stress.The activity of superoxide dismutase(SOD) was significantly increased while peroxidase(POD),catalase(CAT) and glutathione peroxidase(GPX) were greatly inhibited and,simultaneously,phenylalanine ammonia-lyase was activated while polyphenol oxidase(PPO) was inhibited.Both heat acclimation pretreatment and exogenous application of salicylic acid alleviated oxidative damage in kelp blades.Blades receiving heat acclimation pretreatment and exogenous salicylic acid prior to heat stress exhibited a reduced increase in H_2O_2 and MDA content,and a lower reduction in chlorophyll a content.Pretreatment with heat acclimation and salicylic acid elevated activities of SOD,POD,CAT,GPX and PPO.Considering these results collectively,we speculate that the inhibition of antioxidant enzymes is a possible cause of the heat-stress-induced oxidative stress in L.japonica,and enhanced thermotolerance may be associated,at least in part,with the elevated activity of the enzymatic antioxidant system.

Network Reliability Analysis of Digital Instrument and Control System with GO-FLOW Methodology

In this paper,the network reliability of an actual digital instrument and control system (DICS) network is analyzed by using GO-FLOW methodology (GFM).The evaluations of common-cause failure (CCF) and uncertainty are incorporated.Three significant CCF groups (real time servers,gateways,reactor protection system) and three typical time intervals (10 min,1 h,and 24 h) are selected in the analysis.It is concluded that the network contribution of CCF accounts for over 68% of the system failure probability.The result indicates that GFM is suitable for the network reliability analysis.

Phosphorus Biogeochemical Cycle Research in Mountainous Ecosystems

Phosphorus(P),as a limiting nutrient,plays a crucial role in the mountainous ecosystem development.Its biogeochemical cycle in mountainous ecosystems determines the bioavailability and sustainable supply of P,and thus becomes a crucial process which needs to be fully understood and described for ecological and environmental conservation.However,most of research about P biogeochemical processes has been carried out in aquatic environment and agronomic field,but rare researches have been done in mountain ecosystem.In the present review,we summarize researches on P biogeochemical cycle concerning mountain ecosystem in recent decades,including rock weathering,the release,transformation and bioavailability of P,interactions between the P biological cycle and microbial and plant life,as well as the development of models.Based on the state of art,we propose the future work on this direction,including the integration of all these research,the development of a practical model to understand the P biogeochemical cycle and its bioavailability,and to provide a reference for ecological and environmental conservation of mountainous ecosystems and lowland aquatic systems.

Eco-reason-The Contemporary Direction of the Philosophical Inquiry

The vanishing or termination of philosophy arises from the fact that philosophers are losing their philosophical enthusiasm and becoming experts of philosophy and the fact that philosophical is losing its object fields and becoming rootless. The former fact comes from the philosophical research replacement of the philosophical exptoration, and the Latter results from the disturbing identification of its own object fields when it originally emerged The genuine object of philosophical exploration should be the being of human. While man＇s original being is towards its creative existing orientation, its path, course and sate constitute the whole object fields of philosophical exploration Thus, the naissance of philosophy stems from the growing （original and creative ） existing circumstance. In such circumstances, the existing opening of man＇s original being towards his creative existence actually creates and writes its ecologicat fieids with the universe mutually. The mutually growing and writing existing fietds constitute the genuine perspectives of the contemporary philosophy.

Analysis of the Estonian Forest Conservation Area Network

Estonian Forestry Development Programme set in 2003 ambitious goal that area of strictly protected forests should increase at least to 10% from total forest area in Estonia before 2010 by expanding the area of old-growth under protection, improving the representativeness of conservation areas and establishment of large conservation sites. Inventory of forests was carried out on existing and possible new conservation areas within the Estonian Forest Conservation Area Network project （EFCAN） in 1999-2001. EFCAN project had remarkable results. The share of strictly protected forests has increased to 7.8% of total forest area by 2009 and the network of conservation areas is quite well covering all forest ecosystems in Estonia. Several selected areas are still not protected for different reasons. These areas should still be considered for protection as the areas may lose their conservation value. Several forest types （meso-eutrophic, eutrophic boreo-nemoral and eutrophic paludifying forests） should have larger area for conservation and large disturbance areas （wind damage, forest fire） should be also included into the network.

Revitalizing and Preparing Drainage Operation and Maintenance to Anticipate Climate Change in Semarang Heritage City

Semarang urban coastal areas are experiencing tidal flood. In addition, land subsidence of 5 to 10 centimetres per year is taking place. The climate change phenomenon provokes land areas that are lower than sea water level from time to time. This makes the situation with respect to flooding increasingly risky. Semarang Old City （heritage） as part of principal Semarang area is suffering also from regular flooding and pollution that hamper the revitalisation of the old city. These areas used to be productive lands, but flooding make the existing public infrastructure does no longer function, and residential areas have changed into unhealthy slams. To overcome these problems, the Government of Semarang chooses a polder drainage system to address the flooding in Semarang. In the framework of the cooperation between Indonesia and the Netherlands, these activities consist of research and workshops on Urban Heritage. The scope consists basically of five components： experiences with urban drainage and flood protection in Semarang with a focus on Semarang Old City, field visit to relevant places with respect to urban drainage and flood protection of Semarang Old City, lectures on the relevant aspects of urban drainage and flood protection, exercises to get an insight in the processes that can take place under normal and extreme conditions, formulation of a preliminary plan to improve the situation with respect to urban drainage and flood protection of Semarang Old City. In this paper, the various relevant points are described, such as scenarios analysis as well as the findings and recommendations for improvement of the urban drainage system and flood protection of Semarang Heritage City.