Study on the Coordination Mechanism Between Higher Vocational Students’Career Development Planning and School Management

The coordination mechanism between the career development planning of vocational students and the management of vocational colleges is an important means to improve the quality of education and students’vocational competitiveness.The application of synergy theory in the field of education emphasizes the interaction and coordination of various elements in the system and pursues the optimization of overall efficiency.Based on the theory of coordination and its relevance to the management of higher vocational colleges,this paper analyzes the current development status and problems of the coordination mechanism and puts forward the strategy of building an efficient coordination mechanism designed to enhance the students’employment competitiveness,promote the all-round development,and provide theoretical and practical support for the reform and development of higher vocational education.

Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures

The pollution source and pollution state of surface water is respectively assessed with equal-standard-pollution-load index and Nemero index, and the habitans' health is assessed as well by comparison with pre-development of geo-thermal field. Results show that: 1) Three pollutive factors obviously fail to attain the required standards and their order sorted by impact degree is As>F- >S2-. 2) The Nemero index of Donggua cross section of Duilongqu River is 0. 725 and the water quality is at mildly-polluted level. 3) In Lhasa River, the Nemero indexes of cross sections affected by geo-thermal fields are much higher than that of the unaffected one, which shows the present and potential impacts of geo-thermal development. 4) Much more inhabitants nearby got trichomadesis sickness after geothermal development, which shows that the surface water pollution in this area has threatened the inhabitants' health. In addition, other environmental issues caused by Yangbajing geothermal development are analyzed and some countermeasures are proposed.

Predicament and Countermeasure Analysis of Intellectual Property Management for Strategic Emerging Industry

Intellectual property is the core support and important driving force for the sound development of strategic emerging industry. This paper makes an analysis on the current predicament of intellectual property management for strategic emerging industry from the four stages of the process,including creation and development management,business management,revenue management and disposal management on intellectual property,and finally explores the solutions and gives some countermeasures.

A Study on the Counter Measures for Eco-friendly Land Use Model in Mountainous Area——a Case of Qianjiang District of Chongqing Municipality

Accompanying the development of social economy,the land use model of mountainous area,typically eco-weak area,is changing gradually. Here the establishment of eco-friendly land use model in mountainous area,will pioneer the model of sustainable development in that area. Concerning Qianjiang District of Chongqing Municipality,huge change of land use model,mainly embodied in the unceasing increase of construction land and gradual decrease of agricultural use land,has taken place in recent years. To explore the eco-friendly land use model in mountainous area,Qianjiang District was chosen as the study object in the present study. Via analyzing the changes in land use model,we found that related eco-environment restrictive factors mainly regional climatic change,soil texture,hydrological environment as well as soil erosion and land degradation,etc. And based on these results,we further analyzed the effect of land use change on eco-environment and the factors restricting the maintenance of eco-environment and regional development,finally put forward the counter measures for balancing land use and co-environment in mountainous area. The results will be important for the development of social economy and eco-system construction in Qianjiang District.

Safeguard Measures for Implementation of New Round of Land Consolidation Planning

We conduct a comprehensive analysis of the current situation of security system for implementation of China's land consolidation planning. The prominent problems in the process of implementing safeguard measures for planning are summarized as follows: the guiding ideology for planning formulation is imperfect; the legal basis is weak, and administrative means are not sound; the economic security mechanism is not brought into full play, and the social security measures still need to be further deepened; the technical safeguard measures are short. From laws and regulations, administrative management, economic security, social supervision, technology management and other aspects, we establish the scientific security system for implementation of land consolidation planning; put forth the recommendations for guaranteeing the implementation of planning in China.

Study On Safeguard Measures for Implementing Overall Planning of Land Use

Based on minutely analysing the main problems existing in safeguard measures for implementing a new round of overall planning of land use,this paper constructs implementation security system of overall planning of land use,and puts forward the principles and basis of formulating safeguard measures for implementing overall planning of land use.Finally,this paper establishes the content system of safeguard measures:effectively strengthen social supervision;strengthen administrative management of land use planning;strengthen economic management of land use planning;reinforce the legal status of planning;establish incentive and constraint mechanism for reinforcing implementation;improve support system of planning.

Using a Coupled Air Quality Modeling System for the Development of an Air Quality Plan in Madrid (Spain): Source Apportionment and Analysis Evaluation of Mitigation Measures

In this contribution, we use a coupled air quality modelling system (AQM) as a tool to design and develop an air quality plan in Madrid. AQM has allowed us to obtain a preliminary evaluation of the effect of mitigation measures over regional and local air quality levels. To achieve these goals, we have prepared a sophisticated AQM, coupling the meteorological model WRF, the emission model AEMM, and the photochemical model CMAQ. AQM was evaluated using the whole modelling year 2010 working with high horizontal resolution, 3 km for the region of Madrid and 1km for urban metropolitan area of Madrid. Two different analyses have been realized: a source apportionment exercise following a zero-out methodology to obtain the contribution to the air quality levels of the different emission sector;and an evaluation of the main mitigation measures considered in the air quality plan using sensitivity analysis. The air quality plan was focused on the improvement of NO2 levels and AQM analyzed the effect of the mitigation measures during ten episodes of 2011 where NO2 or O3 levels were the highest of the year;so we analyzed the effect of the mitigation plan in worst conditions. Results provided by the AQM system show that it accomplishes the European Directive modelling uncertainty requirements and the mean absolute gross error for 1-h maximum daily NO2 is 31% over locations with higher levels of this atmospheric pollutant;the road traffic is the main contributor to the air quality levels providing a 81% for NO2, 67% for CO and 46% for PM10;measures defined in the plan achieve to reduce up to 11 μgm-3 NO2 levels offering highest reductions over urban areas with traffic influence.

The Opening of China's Securities: Challenge, Opportunities and Counter Measures

No matter what is the outcome,as long as China is linked with theworld economy and enjoys thebenefits brought about by variouscountries that have opened theirsecurities market, China’s securities market will open sooner or later.

Safeguard Measures for Implementing the Overall Land Use Planning

On the basis of concrete analysis of the main problems existing in the safeguard measures for the implementation of the new round of land use planning,this paper constructs the implementation guarantee system of the overall land use planning. At the same time,the principle and basis of implementing safeguard measures for land use planning are put forward.

Main Measures and Achievements in the Development of Organic Agriculture in Nanchong City

In order to improve the quality and efficiency of agriculture,increase farmers'income steadily and rapidly,and improve the ecological environment of agriculture,a strong city of organic agriculture should be constructed in Nanchong City.Based on ecological agriculture,Nanchong makes great efforts to build a strong city of organic agriculture,takes environmental protection supervision as an opportunity to promote sustainable agricultural development feasibly,takes regional brands as the starting point,and promotes the development of agricultural brand.The main measures and achievements of the development of organic agriculture in Nanchong City are analyzed and discussed starting with the next work plan.

Comparison of Digital Maps: Recognition and Quantitative Measure of Changes

A new methodology of comparing digital raster maps was proposed which allows not only detecting changes in the maps, but also obtaining quantitative measures of the importance of selected differences. Procedure of object interpretation of satellite images and forming of OMT (Object Map of Territory) is described. A list of allowable differences between two OMTs is defined. Two steps technique of quantitative measuring is proposed. At the first stage functions are constructed for calculating local measures of differences in the amount, areas and locations of objects on the map, as well as relations between the objects. In the second stage local measures are used to calculate the integral measure in order to get generalized assessment of difference between maps. The methods for constructing functions which calculate local and integral measures of differences are described. Examples of comparing and measuring the differences between OMTs are provided. Obtained results by utilizing this technique can be used to analyze trends, forecast of development and might be helpful for choosing most efficient scenarios for sustainable spatial planning and land management.

A Measure Theoretical Approach for Path Planning Problem of Nonlinear Control Systems

This paper presents a new approach to find an approximate solution for the nonlinear path planning problem. In this approach, first by defining a new formulation in the calculus of variations, an optimal control problem, equivalent to the original problem, is obtained. Then, a metamorphosis is performed in the space of problem by defining an injection from the set of admissible trajectory-control pairs in this space into the space of positive Radon measures. Using properties of Radon measures, the problem is changed to a measure-theo- retical optimization problem. This problem is an infinite dimensional linear programming (LP), which is approximated by a finite dimensional LP. The solution of this LP is used to construct an approximate solution for the original path planning problem. Finally, a numerical example is included to verify the effectiveness of the proposed approach.

China's Strategic Measures to Develop Coal Industry During the Period of the Ninth Five-Year Plan

A reporter for China’s Foreign Tradehas learned from the Ministry of theCoal Industry that China will takethe following steps to develop its coal industryduring the ninth five-Year plan period. 1. To regulate the policy for buildupthe coal industry and to make a good job ofthe comprehensive development of buildinga number of key coal production bases.

利用数字化仪实现放射性气体^(85)Kr核素活度浓度的绝对测量

基于中国计量科学研究院建立的长度补偿法充气正比计数器绝对测量系统,利用CAEN公司开发的DT5730型数字化仪替代多套传统模拟电子学插件,并通过数字化仪对β信号进行采集、重建和数据离线分析,开展^(85)Kr放射性惰性气体活度浓度的绝对测量。实验研究了各种条件的影响,通过对正比计数器端效应、正比计数器壁效应、本底、噪声、死时间漏计数和阈值以下计数进行修正,最终得到^(85)Kr活度浓度绝对测量结果。在相同阈值、主放大倍数100倍、气压50.5 kPa,工作电压1675 V和1700 V的条件下,数字化仪测量和电子学插件测量^(85)Kr放射性活度浓度的相对偏差分别为0.83%和0.74%。测量结果在不确定度范围内一致,证明数字化仪可有效替代传统电子学插件实现放射性惰性气体^(85)Kr活度浓度的绝对测量。

供需视角下雨洪调节关键区识别及规划策略研究

雨洪调节服务供需测度对识别易涝区域、合理配置自然资源、优化雨洪安全格局具有重要意义。目前的研究多从供给或需求单一角度聚焦中心城区雨洪调节能力,而全域尺度雨洪调节服务供需测度实证研究较少,雨洪调节服务供需空间分布特征和影响供需平衡的关键驱动因子有待探究。以湖北省通城县为例,通过SCS-CN模型量化县域生态空间雨洪调节服务供给能力,利用洪水脆弱性指数评估社会经济对雨洪调节服务的需求水平,进而识别县域雨洪调节服务供需空间分布特征及失衡关键区域;结合斯皮尔曼相关系数分析和冗余分析,探究影响供需失衡的关键因子,并考虑人口密度和建设用地面积对雨洪调节服务供需的影响,从“宏观-中观-微观”3个尺度构建雨洪安全格局。研究结果表明:①县域内雨洪调节服务供需空间存在显著的分异情况,因此需要从整体角度构建和优化雨洪安全格局;②中心建成区是雨洪调节服务供需失衡最严重的区域,需要采取雨洪安全管控和修复措施;③县域内雨洪调节服务供需失衡的关键影响因子是人口密度,与雨洪灾害风险等级呈负相关。研究成果可为识别雨洪调节服务供需失衡区域以及优化国土空间规划体系下多尺度雨洪安全格局提供量化支持和依据。

化学“101计划”化学测量学实验课堂提升工作实践

化学测量学实验是教育部化学“101计划”12门核心课程之一,吸收融合了多门化学实验课、具有全新架构的实验课程体系。通过这门课的学习,学生将不但可以了解仪器原理,还能够利用先进的科学仪器进行物质结构、性质和性能的测量,甚至能够设计和搭建仪器。本文主要介绍化学测量学实验课堂提升工作实践,以期更好地促进教师课堂教学实践的交流与借鉴,切实提升国内化学学科的化学测量学实验的教学水平。

教育数字化转型中高校课程思政的困境和对策研究

教育数字化转型是对传统教育模式、教学方法、教学内容等进行创新、改造和升级,极大地推动了教育理念的革新。在教育数字化转型大背景下,高校应加强课程思政数字化教学资源的建设及课程思政与数字技术的融合创新,创设高效的思政育人环境,增强课程思政的吸引力,完善课程思政多元化评价体系,提升师生的数字化素养,强化师生互动,构建数字化思政学习共同体。确保课程思政的数字化转型能够顺利进行并取得实效,为培养具有创新精神和实践能力的高素质人才做出更大贡献。