t城市园林绿化建设中突出公众参与和点文化内涵.doc

With the Shaanxi Expressway networking toll, toll extension business is now weighing charges for storage charges database security and backup of business data has become more prominent. After two years of operation, more and more awareness of the operating units to database stability issues is a problem not to be ignored. Simple examples such as: failure of the servers and databases, general maintenance and management staff, in many cases, cannot be independent and quick recovery, had an impact on production. So we need a proper data backup solutions. Database is the core of the whole system, database security should pay more attention. Therefore, the formulation of appropriate database backup strategy, is to maintain database security norms as well as the guidelines, to backup the data it needs from the technical, as well as administratively regulated. In data security, data security strategy is to maintain the integrity, confidentiality and availability of information. Therefore, database security policy will focus on these three points, including physical security, access control, data backup and emergency response. Here, in the toll collection system in the province uses the SQL Server database as an example to illustrate the idea of developing its security policy. 1 research background of construction of networked Expressway toll collection system reduced the number of drivers vehicles in the road network and improve road capacity, reducing environmental pollution due to parking, enhance the economic benefits of Highway and social image. Shaanxi Provincial Expressway networking toll began in May 2004, as of now there are more than 200 data server, as more sections of grid-connected charges, charges data as the core of the whole system, it is necessary to establish a set of data security and reliable solution. 2 purpose this time through the analysis of network data in server health, Shaanxi Provincial Expressway networking toll system based on data, statistical methods of data storage, data research, original charge as possible security, integrity and privacy of data. For the opening section after incorporation fees provide a reliable set of data security policies. 3 database security situation in the province Shaanxi Provincial Expressway networking toll system overview 3.1 database-tier systems, management systems, branch-level management system, the provincial network centre split and transfer system, four-level system. Each system has its own separate data server is used to store their collection of premium business data, provide the basis for statistical analysis. 1, stand-level server storage fees collected from toll lanes flowing data and pass on this site blessing Kaku, cartridge information within this site, card box allocation, cartridge combination of information and frequency information. 2, the main storage server server charges collected water from under the jurisdiction of the station data and the pass of blessing Kaku, the internal cartridge information, reallocation of the cartridge and cartridge combination, personnel information, flight information, charges the actual payment data entry work. 3, Center-class server storage server charges collected water from under the jurisdiction of the station dataWater data integrity can be up and running. So when a database server fails, you do not need to pass data to recover, simply through the collection procedure for charging water data collection to complete the fast recovery of server failures. 4.4 analysis summary summary analysis, lane because it is not a complete station level data, so there is no need for dedicated backup. Stand-level server data because it is at the front of the charge as a whole, its fault directly affects the exercise normally, you need a complete offsite backup solution. Management, and data center server, due to its operations without manual data entry, so just use common artificial scheduled backups can be. 5 solutions in order to ensure that when the server after a hardware failover, backup data without changes or only minor changes can be quick and easy troubleshooting of server data recovery, you城市园林绿化建设中突出公众参与和文化内涵---考察芬兰、瑞典园林绿化情况报告时间：2010-12-16 17:36:13 来源： 作者：编辑：冯达 审稿：周彩贤 校对：邵丹编者按：为提高北京市园林绿化建设水平，加快实现“三个园林”的步伐，市园林绿化局 2010 年组织了多次出国考察，取得了良好效果。

现将部分考察报告摘编后予以刊登，与大家分享摘编后的报告未经考察团组审阅） 在芬兰和瑞典的整个考察过程中，我们时常在莽莽苍苍的森林和繁荣茂盛的花草绿树中穿梭，暗绿的针叶林、亮黄的白桦林、鲜红的枫树林、亮绿的草毯，加上各色童话般的乡间别墅、风格迥异的雕塑，使初秋的北欧色彩斑斓，显现出高度的和谐，给人以心动的美感在交流中使我们逐步认识到：一、公众参与是建立人与自然和谐统一的有效方法 无论是赫尔辛基还是斯德哥尔摩，市民对城市绿化及环境保护都给予了高度关注，积极参与到营造人与自然和谐共存的生态环境中正因为人人都与自然建立起了友好的感情，所以无论你到什么地方，都随时可见人与自然融为一体的动人画面：在林间草地上，小松鼠翘着长长的、毛茸茸的大尾巴，悠闲地边吃果子边迎接游人；在市中心的广场上，鸽群上下飞舞，与阳光和人群嬉戏；在公园，老者坐在铺满金黄树叶的草坪中悠闲地拉着风琴，天真的孩子睁着圆圆的眼睛好奇地倾听，母亲在一旁甜蜜的微笑着这情景顿时使我们觉得，这铺满金黄叶子的林间草地、这活波可爱的小松 鼠，这圣洁的和平鸽，这饱经沧桑的老人，这充满好奇的孩子，这洋溢着幸福的母亲，不正是我们努力要实现的目标吗？ 北京市园林绿化建设经过多年的努力取得了显著地成就，如何巩固和发展这些成果，我们认为借鉴两国成功的经验，加强生态文明宣传教育，引导公众参与则是一条行之有效的途径。

可以通过多种方式，建立起生态文明教育的旅游休闲体系，大力倡导生态善恶观、生态良心、生态。