新型城镇化建设的金融支持路径研究

新型城镇化的建设需要金融的支持,但在目前的新型城镇化建设过程中,金融支持的力度不够大,支持的方法不够科学,导致许多问题依然比较突出。因此,本文针对新型城镇化建设中的金融支持问题进行剖析,概括了目前比较突出的问题,进而针对问题提出了一些对策,可供今后的建设提供参考。     

湖南省农村在新型城镇化进程中的制约因素与推进对策

湖南省是全国农业和人口的大省,目前,城镇化率在全国排名位居21位.新型城镇化建设中面临着人口城市化率低于土地城镇化率、金融支持服务体系不完善和新型工业化与新型城镇化协调水平低等问题.文章针对以上问题提出了提高人口城镇化率、促进金融服务体系建设和新型工业化和新型城镇化协调发展的新型城镇化发展对策.     

打造新型农业经营体系的战略支撑力

党的十八大和今年中央一号文件要求,培育新型经营主体,构建集约化、专业化、组织化、社会化相结合的新型农业经营体系。这是在工业化、信息化、城镇化深入发展中同步推进农业现代化的重大战略性决策。为有力保障新型经营主体建设的健康发展,一号文件还特别提出,要创新金融产品和服务,加大新型经营主体金融支持力度。     

城镇化与信息化的协同发展分析——以浙江省金华市为例

城镇化是信息化的牵引力,信息化是城镇化的加速器和倍增机,二者互动发展、相互促进.以浙江金华市为例的实证分析结论是:城镇化与信息化存在互动发展的关系,金华市城镇化与信息化存在唯一协整关系,信息化对城镇化具有推动作用.但金华近年来城镇化发展缓慢,已经限制了信息化水平的提高.     

"十二五"期间中国城镇化战略思考

"十二五"规划建议明确提出,"积极稳妥推进城镇化,坚持走中国特色城镇化道路""把城镇化发展战略放在经济结构战略性调整的重要位置上.加快城镇化对我国经济结构的调整和小康社会的全面建成有重大意义.在新的形式和背景下,对我国城镇化的现状作出基本的判断,提出推进城镇化所面临的难题.最后结合我国的基本国情,提出相应的推进城镇化的...     

贵州山地特色新型城镇化发展现状与前瞻

本文综述了贵州山地特色新型城镇化发展现状,分析了贵州山地新型城镇化存在的问题,提出了提高贵州山地特色城镇化发展质量的路径选择,以期探索出一条符合贵州山地特色的健康可持续的新型城镇化发展路径,推动贵州在新型城镇化道路上稳步发展。     

发展智能电网 助力中国新型城镇化建设

<正>新型城镇化建设关键在于一个新字,绿色城镇化、智能城镇化、医疗城镇化是未来的发展趋势,与城镇化建设配套相关的基础设施建设、水利、医疗、交通、公共设施等将迎来新的发展机遇。综合我国发展现状,新型城镇化建设是一个中长期的过程,借助于城镇化发展的有益平台,自动化企业将深入智能建筑、智能电网、医疗、水利等领域,通过调整企业业务结构,对接在产业转型进程中对自动化、信息化需求的产品和技术,为其提供基础设施保障,从而更好地服务于我国新型城镇化的建设。     

新型城镇化与农业现代化耦合协调机制研究

城镇的新型化转变是农业现代化的未来发展道路，农业现代化为城镇化的新型转变提供基础和实施条件。中国在进行城镇化发展的同时，也加强农业现代化的发展，但存在人口城镇化步伐跟不上土地城镇化步伐、城镇化由政府主导还是市场主导及农业现代化与城镇化转变不相适应等突出问题。从互动角度，分析农业现代化与新型城镇化的耦合机理，构建两者相结合的评估体系，基于该体系，提出相应地对策促进新型城镇化与农业现代化的协调同步发展。     

新型城镇化与农业现代化耦合协调机制

“新型城镇化-农业现代化”协调发展对于我国改变城乡二元结构、提高发展质量具有重要意义。对新型城镇化和农业现代化的含义进行了梳理,基于耦合协调领域的研究成果,分析新型城镇化与农业现代化的耦合机理,构建评估体系和耦合度模型,提出二者协调发展的对策,包括提高城镇化发展质量、加大财政投入和引入市场机制。     

城镇化发展与农机化问题的思考

千阳县多年来致力于城镇化发展与农机化体系建设，加速当地新农村建设步伐，走出了一条兴县富民的农机化路子，初步建成了一些城镇化发展和谐新村。就千阳县城镇化目标及小城镇发展中存在的主要问题和困难，提出了加快城镇化进程的农机化发展策略。     

Overland water and salt flows in a set of rice paddies

Cultivation of paddy rice in semiarid areas of the world faces problems related to water scarcity. This paper aims at characterizing water use in a set of paddies located in the central Ebro basin of Spain using experimentation and computer simulation. A commercial field with six interconnected paddies, with a total area of 5.31 ha, was instrumented to measure discharge and water quality at the inflow and at the runoff outlet. The soil was classified as a Typic Calcixerept, and was characterized by a mild salinity (2.5 dS m⁻¹) and an infiltration rate of 5.8 mm day⁻¹. The evolution of flow depth at all paddies was recorded. Data from the 2002 rice-growing season was elaborated using a mass balance approach to estimate the infiltration rate and the evolution of discharge between paddies. Seasonal crop evapotranspiration, estimated with the surface renewal method, was 731 mm (5.1 mm day⁻¹), very similar to that of other summer cereals grown in the area, like corn. The irrigation input was 1874 mm, deep percolation was 830 mm and surface runoff was 372 mm. Irrigation efficiency was estimated as 41%. The quality of surface runoff water was slightly degraded due to evapoconcentration and to the contact with the soil. During the period 2001–2003, the electrical conductivity of surface runoff water was 54% higher than that of irrigation water. However, the runoff water was suitable for irrigation. A mechanistic mass balance model of inter-paddy water flow permitted to conclude that improvements in irrigation efficiency cannot be easily obtained in the experimental conditions. Since deep percolation losses more than double surface runoff losses, a reduction in irrigation discharge would not have much room for efficiency improvement. Simulations also showed that rice irrigation performance was not negatively affected by the fluctuating inflow hydrograph. These hydrographs are typical of turnouts located at the tail end of tertiary irrigation ditches. In fact, these are the sites where rice has been historically cultivated in the study area, since local soils are often saline-sodic and can only grow paddy rice taking advantage of the low salinity of the irrigation water. The low infiltration rate characteristic of these saline-sodic soils (an experimental value of 3.2 mm day⁻¹ was obtained) combined with a reduced irrigation discharge resulted in a simulated irrigation efficiency of 60%. Paddy rice irrigation efficiency can attain reasonable values in the local saline-sodic soils, where the infiltration rate is clearly smaller than the average daily rice evapotranspiration.     

瓦房店市水果生产标准化发展研究

瓦房店市是我国重要的水果生产基地,在国内水果生产领域占有重要地位。随着水果市场化的不断深入,如何满足和适应国内外市场需求成为瓦房店市水果生产的关键问题。从瓦房店市水果生产实际出发,阐述了实施水果生产标准化的必要性,提出了发展水果生产标准化的具体措施。     

金谷子耐旱TG118引种试种及推广应用

对引进的谷子新品种金谷子耐旱TG118进行品种比较试验和多点试种。结果表明：该品种抗旱、耐瘠、适应性强,稳产、高产、抗病抗风抗倒伏强,品质优良,粮草兼用,种植简单,省工易管;一般产量在6000kg/hm2以上,比当地主栽品种增产20%以上。最高产量达9450kg/hm2,适于在辽西北地区推广应用。     

对《种子法》存在问题的探讨

《种子法》是我国种植业第一部法律。自实施以来,为依法加强种子管理提供了有力的法律支撑,促进我国种子产业发生翻天覆地的变化。但随着依法管理工作的深入和种子产业的快速发展,《种子法》及配套规章的一些问题逐步显现出来。对《种子法》及配套规章存在的问题进行深入分析,对需要进一步补充的章节以及需要调整的内容进行深入探讨,以求更加完善和明确。     

Review of the Egyptian experience in implementing land drainage projects

About 30 years have passed since the Government of Egypt embarked on implementing a series of large scale drainage projects. At present, about 3.8 million acres have been provided with drainage systems on the basis of systematic pre-drainage investigations and designs. The target is to provide drains in approximately 6.4 million acres in the Nile Valley and Delta.The implementation of the subsurface drainage system is carried out by the public sector and private contractors under direct supervision of governmental regional departments. The implementation process depends on many factors related to the drainage material, machinery, manpower, site requirements, farmers and organizations involved. Problems and constraints are sometimes challenging, however, the annual rate of implementation has gradually increased to 170,000 acre/year.This paper discusses the different aspects involved in the implementation process of drainage systems. The development in materials, machinery and construction technologies will be reviewed. Institutional and management factors are going to be also considered.     

和谐社会理论建设的几点哲学思考

在新世纪,面对机遇和挑战,党的十六大把“社会更加和谐”作为全面建设更高水平的小康社会的一个重要目标。中国人素有社会和谐的理想;西方人自古也向往社会和谐;借鉴东西方两种和谐社会思想的经验、教训,构建社会主义和谐社会理论。     

A European irrigation map for spatially distributed agricultural modelling

We present a pan-European irrigation map based on regional European statistics, a European land use map and a global irrigation map. The map provides spatial information on the distribution of irrigated areas per crop type which allows determining irrigated areas at the level of spatial modelling units. The map is a requirement for a European scale assessment of the impacts of irrigated agriculture on water resources based on spatially distributed modelling of crop growth and water balance. The irrigation map was compiled in a two step procedure. First, irrigated areas were distributed to potentially irrigated crops at a regional level (European statistical regions NUTS3), combining Farm Structure Survey (FSS) data on irrigated area, crop-specific irrigated area for crops whenever available, and total crop area. Second, crop-specific irrigated area was distributed within each statistical region based on the crop distribution given in our land use map. A global map of irrigated areas with a 5′ resolution was used to further constrain the distribution within each NUTS3 based on the density of irrigated areas. The constrained distribution of irrigated areas as taken from statistics to a high resolution dataset enables us to estimate irrigated areas for various spatial entities, including administrative, natural and artificial units, providing a reasonable input scenario for large-scale distributed modelling applications. The dataset bridges a gap between global datasets and detailed regional data on the distribution of irrigated areas and provides information for various assessments and modelling applications.     

粉质仪和拉伸仪在面粉生产中的应用

在介绍粉质仪和拉伸仪结构和原理的基础上,探讨了粉质曲线中吸水率、形成时间、稳定时间、弱化度和评价值等指标与面粉品质的关系,以及如何根据拉伸曲线中面团最大拉伸阻力、延伸度和拉伸曲线面积等指标来评价面团品质,并结合生产实际,概述了粉质仪和拉伸仪在面粉生产中的作用。     

农村信息化服务的现状及建设措施

分析当前我国农村信息化服务的现状,提出加强农村信息化服务的新举措。     

车辆ABS控制算法的研究及探讨

对现代汽车的ABS控制算法作了一些简单的介绍,同时指出了它们的一些缺陷,相应地提出了几种对ABS的其它控制方法并加以探讨,其中着重论述了ABS门限值控制算法中参考车速的确定方法和基于附着系数的控制算法。