城乡

Therefore, to solve the management problem of rural-urban continuum at all, which starting with urbanization. In the last unit, the thesis analyzed the mode of Zhujiang-Detlas urbanization, pointed out development strategy of urbanization in rural-urban continuum of Zhujiang-Detla, to refer to certain development in the city management.

因此，从根本上解决城乡结合部管理问题还要从城市化着手，本文在最后对珠江三角洲城乡结合部地区的城市化发展模式进行分析，提出了珠江三角洲地区城乡结合部城市化发展的对策，以供有关部门在城市管理中参照。

It is a necessity for us to declassify the dualistic educational structure to promote and realize the integration of urban and rural education beginning with the institutional problems to reform dualistic educational administration system, educational investment system, personnel system, and educational quality supporting systems.

破解城乡教育二元结构、推进和实现城乡教育一体化必须从制度问题入手，改革城乡二元的教育管理制度、教育投入制度、人事制度以及教育质量保障制度，建立严格的教育行政问责制度。

Cultural conditioning makes the gap in urban area and rural area to certain extent, but urban and rural culture integration is a valid way to make up the respective culture defectiveness.

文化的制约作用使城乡文化差异在一定程度上造成了城乡发展的滞差，城乡文化整合正是克服各自文化缺憾的有效方式。

Because of the disbalance of our country's foundamental education development in cities and countrsides it results that the teachers in cities and countrysides differ greatly in the education ideas, the information environment and the information technique studies and development opportunities. These factors will result in new numerical margin between the teachers in the cities and those in the countrysides, which obstructed the construction of the informationalized education and the implement of the new course in the countryside.

但由于长期以来我国城乡基础教育发展的不均衡，导致了城乡教师在教育观念、信息环境及信息技术学习与发展机会等方面存在着很大的差异性，这些因素都将会使城乡教师的素质水平产生新的数字鸿沟，从而阻碍了农村教育信息化的建设和新课程的实施。

On this basis, it is an inevitable requirement of a harmonious society to propose the development model of 搇imited dualization of city and countryside?, to seek the coping strategies accords with china's reality to explode the barrier and durance of city and countryside dual structure, and to promote the process of urban-rural integration gradually.

在此基础上，提出"城乡有限二元化"发展模式，寻求符合中国实际的破除城乡二元结构壁垒与禁锢的应对策略，逐步推动城乡一体化进程，就成为整体社会和谐发展的必然要求。

The basic reason about the fact that rural teacher's question emerges, has probed into the reality social current situation of two yuan structure in urban and rural areas of our country in this text, Educating the resource distribution system to cause rural education funds serious shortage directly unreasonable and in urban and rural areasly under 2 yuan structure in urban and rural areas, Author think education funds countryside educate heavy obstacles most that face rural, Society that household register system under social structure of two yuan has caused between town and country too cuts apart, Make the identity of the rural teacher discriminated against, cause rural teacher's social status to be low, The income is unfair, the living benefits are unequal , various kinds of welfare treatment can not get the due rational.

关于农村教师问题产生的根本原因，本文从我国的城乡二元结构的现实社会现状进行了探讨，城乡的二元结构下的不合理的城乡教育资源配置制度直接导致农村教育经费严重短缺，作者认为，农村教育经费的严重不足是农村教育面临的最大障碍，还有二元社会结构下的户籍制度也造成了城乡之间的社会分割，使农村教师的身份受到歧视，致使农村教师社会地位低下，收入不公平，生活待遇不平等，各种福利待遇得不到应有的合理保障。

The main study areas are as follows: 1 The landscape classification system of the urban-rural ecotone is set up based on the studying on land-use type of urban area and rural area, and then it is used to establish a regional landscape data warehouse for deposition, modification and management; 2 A group of landscape structure and pattern indices and patch area spectrum analysis methods are used to describe the structural and heterogeneous characters of all the landscape elements from different aspects; 3 The temporal and spatial difference of the landscape pattern of main road belts of the research area are also analyzed with the same method. Their basic process and regularity of urban axial expanding of the southwestward of Shanghai City are initially knewn well; 4 According to the traits of the ecotone, the principles and basis of vegetation classification, the ecotone vegetation classification system is set up, its species constitute, community patch characters, the relationship between vegetation types and landscape categories are analyzed, meanwhile, the vegetation sample maps are made; 5 Based on above studies, some landscape ecological stratedies within the research area were discussed. The following are the results of this study

城乡交错带地区的景观分类，在对城市地区和农村地区的土地利用类型研究的基础上建立了城乡交错带的分类体系，并在此基础上用ARC＼INFO软件分时段、分区、分要素建立研究区的景观图形数据库，对数据进行存储、修改和管理；2）利用多种景观结构、格局指数和斑块面积谱分析方法，从不同的侧面对各种景观组分的结构以及区域的景观格局特征进行了分析，并对其成因进行了探讨；3）利用相同的分析方法，分析了城乡交错带中的城市干道两侧的景观格局特征的空间和时间分异情况，初步掌握上海城市西南轴向扩张的基本过程和规律；4）对城乡交错带中非独立的景观要素-植被，研究其遥感图象信息的基本特征，建立适合区域特点的植被分类体系，并在样区中建立了植被图形数据库和计算机制图，分析了植被景观种类组成、斑块等级等特征以及与不同景观的相互关系；5）在上述研究的基础上，对研究区内的景观生态对策进行了研究。

Based on the situation in Shanghai. this paper applys the theories of in tegration of city and countryside. agriculture in city countryside. agricultur- al modernization arid sustainable agricultural development to deal with the achiveruen t of national industrialization and modernization lie in agrieultura~ modernization ?-? integration of city and countryside -~-? urbanization of rural areas-?-? agriculture in city countryside this is the main clue of the paper. In the view cf history and reality with overall and system. this paper appl~is analysis method of combination of normative and positive. quantattve and qualitive. long-term and short-term and, internal, external arid Shang- hai to discuss relationship among agriculture in city countryside. agricultural modernization and sustainable developrncnt, the history. present and re- straint factors of sustainable development of modern agriculture in city coun- tryside in Shanghai is further analysed. So concepts. goals. index system. selective patterns, developmental strategys and measures of sustainable de- velopment of modern agriculture in city countryside are raisen.

本文立足于上海，依据城乡一体化、都市农业、农业现代化和农业可持续发展理论，围绕着实现国家工业化与现代化的出路在于把农村、农业剩余劳动力转移出来，实现农业现代化——农业剩余劳动力转移必须打破城乡分割，实现城乡一体化——打破城乡分割又必须实现农村城镇化——农村城镇化前提下的农业一定是都市农业的中心线索，全面系统地从历史与现实的角度，运用理论与实践、规范与实证、定性与定量、国内外与上海以及点面相结合的分析方法，探讨了都市农业、农业现代化与可持续发展的关系，分析了上海现代都市农业可持续发展的历史、现状和制约因素，提出了现代都市农业可持续发展的概念和目标、指标体系、选择模式以及发展战略和对策。

To this end, the author starts from the perspective of relevancy between city and region and then gleans theories and approaches from relevant disciplines such as economic geography、urban geography、urban sociology. By reviewing the research achievements at home and abroad and incorporating theoretical research and empirical study, dynamic process and comparative static analyses, quantification and qualification, comparative study and synthetic integration, it concludes by putting forward the theoretical framework and major elements in influencing spatial diffusion, functions and structures.

因此，本文的研究主要从城市和区域关联的角度，综合运用经济地理学、城市地理学、城市社会学等多种学科的理论与方法，在总结国内外研究成果的基础上，采用理论研究和实证研究相结合、动态过程研究和静态比较研究相结合、计量研究和定性研究相结合、比较研究和综合集成相结合的方法，对城乡融合区发展理论和城乡融合区空间发展理论进行了深入的研究和总结，提出了城乡融合区的理论框架，城乡融合区空间扩展的主要影响因素以及结构功能。

On a base of many fact data from Hong jiang city, this article use some scientific analysis way, provides scientific basis for analyzing the mutual relation between town and country' s structure and distribution and intension of land use; for town and country' s rational land distribution; for improving land productivity and land economic value of output; for land protection and a rational land use. The author wish to open up a path for the development of town and country.

本文以洪江市为研究区域，在大量的事实数据的基础上，运用了灰色系统法、回归分析法、经济相关法、综合分析法等科学分析手段，对该区域的城乡用地结构及布局与土地集约利用的相互关系，分析和处理好其相互制约性和促进性，为现在的城乡发展中的用地结构比例，城乡用地的合理布局、分区，土地生产率和经济产值的提高，耕地保护以及土地利用规划中土地的合理利用提供科学的依据和方法，并希望能为我国城乡发展规律开拓出一条正确、合理的道路。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。