Separate-layer balanced waterflooding development technology for thick and complex carbonate reservoirs in the Middle East

Based on the waterflooding development in carbonate reservoirs in the Middle East,in order to solve the problem of the poor development effects caused by commingled injection and production,taking the thick bioclastic limestone reservoirs of Cretaceous in Iran-Iraq as an example,this paper proposes a balanced waterflooding development technology for thick and complex carbonate reservoirs.This technology includes the fine division of development units by concealed baffles and barriers,the combination of multi well type and multi well pattern,and the construction of balanced water injection and recovery system.Thick carbonate reservoirs in Iran-Iraq are characterized by extremely vertical heterogeneity,development of multi-genesis ultra-high permeability zones,and highly concealed baffles and barriers.Based on the technologies of identification,characterization,and sealing evaluation for concealed baffles and barriers,the balanced waterflooding development technology is proposed,and three types of balanced waterflooding development modes/techniques are formed,namely,conventional stratigraphic framework,fine stratigraphic framework,and deepened stratigraphic framework.Numerical simulations show that this technology is able to realize a fine and efficient waterflooding development to recover,in a balanced manner,the reserves of thick and complex carbonate reservoirs in Iran and Iraq.The proposed technology provides a reference for the development optimization of similar reservoirs.

Research on the Balanced Development of Urban and Rural Compulsory Education Through Education Resource Allocation

With the rapid development of our country’s economy,education has gradually become the focus of social attention.The problem of unbalanced distribution of urban and rural educational resources has become increasingly prominent,urban educational resources are relatively rich,while rural educational resources are relatively scarce,and the balanced development of urban and rural compulsory education has become an urgent task.This paper mainly investigates and studies the distribution of urban and rural educational resources,discusses the unbalanced distribution of urban and rural educational resources and analyzes the reasons,and puts forward a series of corresponding solutions to promote the balanced development of urban and rural compulsory education.

Economy Function in the Mode of Sustainable Development

To implement the previously formulated principles of sustainable economic development, all solutions of the linear system of equations and inequalities, which are satisfied by the vector of real consumption, are completely described. It is established that the vector of real consumption with the minimum level of excess supply is determined by the solution of some quadratic programming problem. The necessary and sufficient conditions are established under which the economic system, described by the “input-output” production model, functions in the mode of sustainable development. A complete description of the equilibrium states for which markets are partially cleared in the economy model of production “input-output” is given, on the basis that all solutions of system of linear equations and inequalities are completely described. The existence of a family of taxation vectors in the “input-output” model of production, under which the economic system is able to function in the mode of sustainable development, is proved. Restrictions were found for the vector of taxation in the economic system, under which the economic system is able to function in the mode of sustainable development.

Study on Balanced Development of Industrialization,Urbanization and Agricultural Modernization in Henan Province

This article expounds the connotation of balanced development of " industrialization,urbanization and agricultural modernization",and points out the problems thwarting balanced development of " industrialization,urbanization and agricultural modernization" in Henan Province as follows:the level of industrialization is not high;the general level of urbanization is low;the agricultural foundation is weak and there are many institutional barriers.The goal of balanced development of " industrialization,urbanization and agricultural modernization" in Henan Province is to take a road of industrialization and urbanization,not at the expense of agriculture and food.Based on this,the measures are put forward for balanced development of " industrialization,urbanization and agricultural modernization " in Henan Province as follows:keep to the new road of industrialization with characteristics of Henan Province,promote the development of industry and accelerate the transformation of pattern;keep to the road of new urbanization with characteristics of Henan Province,and promote the rapid change in urban development pattern;adhere to the road of agricultural modernization with characteristics of Henan Province,and promote the rapid change in pattern of agricultural development.

Development Imbalances in China:An Integrated Analysis with the Tsinghua China Balanced Development Index

The principal contradiction facing the Chinese society has evolved to be that between imbalanced and inadequate development and the people’s ever-growing needs for a better life.Given China’s vision for achieving moderate prosperity,it is relevant to conduct theoretical and empirical studies on the nation’s development imbalances.As a quantitative index,the Tsinghua China Balanced Development Index measures the extent to which development is uneven and insuf ficient across regions,re flecting the progress and shortfalls in China’s efforts to promote balanced development.Our findings provide implications for how policymakers may help people’s expectations for a better life materialize by spurring balanced economic,social,environmental and livelihood development across regions.

MOST IMPORTANT FOLLOW－UP ACTION TAKENBY CHINESE GOVERNMENT AFTER ICPD：Minister Peng Stresses Balanced Development

China has achieved new progress in controlling population growth,improving the quality of human re sources and promoting population and socioeconomic development in a concerted way since the 1990s.

Balanced Development of Internal and External Trade

The CMC International and Domestic Trade Division under the China National Machinery Import & Export Corporation has, in accordance with the CMC’s strategic goals, worked out the following business guidelines: internal trade is the basis of external trade, and external trade is a supplementary to internal trade; domestic and overseas markets and resources should be used effectively, and internal trade and external trade should be coordinated and handled in a unified way. The Division’s business concept is to conduct trade-dominated business backed by

Enhance Result-oriented Cooperation from a People-to-People Perspective, and Promote Green and Balanced Development

In the process of globalization in the new centur y,Xi Jinping,the President of China,has put forward the development concepts:innovation,coordination,greenness,openness and sharing.I n recent years,Beijing NGO Association for International

Research on the Harmonious Development of New Rural Communities under the Perspective of Balancing Urban and Rural Areas

On the basis of offering a definition of New Rural Communities (NRCs), the paper analyzes the values of New Rural Communities and argues that the construction of NRCs is able to contribute to the enhancement of the comprehensive agricultural production capability as well as the development of social productivity. Meanwhile the incomes of the rural residents can be boosted, which denotes the realization of a harmonious society where the achievements of China's reform and development are shared by each citizen. Moreover, the construction of NRCs facilitates the economization of land use and thus improves the overall living standard of the residents, while helping to cut the administrative cost and promote democracy at the primary level. This paper also points out various problems arising during the construction of NRCS in China: blindly following suit in accordance with the modes of the urban communities; lack of funds, which leads to the absence of the supporting mechanisms of NRCs; vague positioning and the ensuing shortage of impetus for continued development. Finally, the paper raises the corresponding measures and suggestions: first, based on reality, make overall planning and scientific arrangement; second, the government should play the dominant role while respecting the principal position of the rural residents and introducing the market mechanism; third, increase science and technology input and attach equal importance to economic and social benefits; fourth, broaden fund-raising channels while completing the supervision mechanism.

Balance Between Jobs and Housing from Perspectives of Real Estate Development and Management and Urban Planning

Jobs-housing balance is the balance between employment and housing. Its philosophy has a long history and development process in urban planning. The concept of jobs-housing balance generally refers to that the number of employed people is roughly equal to the number of occupants within a certain range. This kind of balance is conducive to reducing the commuting time and the change of transportation mode on the way that the employed people spend at work. The realization of jobs-housing balance not only helps to optimize the structure between residence and employment in the region but also is conducive to improving the work enthusiasm and work efficiency of the employed in the region and reducing the commuting costs of workers in the region. In addition, the relegalization of jobs-housing balance also has a certain impact and effect on alleviating the traffic congestion and improving the environment of the region. In summary, the realization of jobs-housing balance has a multi-faceted impact on the development of a city, and promoting the balance between occupation and housing is conducive to promoting the development of the city. The realization of jobshousing balance involves many areas. In this article, In this article, the development history of jobshousing balance is sorted out from perspectives of real estate development and management and urban planning, and its development enlightenment is discussed.

Empirical Study of China's Rural Consumption Function from the Perspective of Balancing Urban and Rural Development

From the perspective of balancing urban and rural development,this article researches the factors influencing the consumption level of rural residents in China.I select the relevant data concerning per capita net income of rural households and annual per capita consumer spending of rural residents for living in the period 1985-2008,establish the regression model of per capita net income of rural households and per capita consumer spending of rural residents for living,and conduct regression analysis and error correction model test using the measurement software.The analysis results show that there is not only long-term equilibrium relationship between rural residents' current consumption and rural residents' current income,between rural residents' consumption in lag period 1 and rural residents' income in lag period 1,but also short-term equilibrium relationship;current income is the main reason for determining the current consumption).Corresponding proposals are put forward to promote the level of rural consumption in China as follows:propel agricultural modernization;actively develop specialized cooperative organizations of rural residents;improve rural land transfer mechanism;promote the level of public services in rural areas;accelerate the transfer of rural surplus labor.

Comparative Research on the Reform and Exploration of Balancing Urban-Rural Development

Balancing urban and rural comprehensive reform is the major reform and developmental strategy of China. On the basis of the concept and theory of balancing rural and urban reform, the two national pilot cities Chengdu, Chongqing and several provincial pilot cities including Ningbo, Yangzhou, Shaoxing and Zigong are compared. The experiences and connotation of balancing urban and rural areas are concluded from the following four aspects. Firstly, scientific plan is a prerequisite; secondly, promoting "three collections" is the core; thirdly, developing people's livelihood is the basis; fourthly, organization security is the key.

Balancing Development and Security in the Context of Containment and Pressure by the United States

The United States is launching an all-out crackdown against China in the name of competition,which has posed increasingly severe challenges to development and security in China.The strategic competition between China and the United States is becoming an essential part of once-in-a-century changes that is shaping the world today.Under such circumstances,the Communist Party of China applies a holistic approach to national security,which aims to balance development and security as well as opening up and security.Furthermore,it intends to implement the national rejuvenation strategy within the wider context of once-ina-century global changes.Managing China’s affairs well to achieve a dynamic balance and positive interaction among high-quality development,high-level security,and high-standard opening-up can provide the basis for realizing the rejuvenation of the Chinese nation and response to containment by the United States.While fostering a new development paradigm,China advances scientific and technological innovation and pursues common prosperity.Moreover,it defends national security through firm but flexible struggles and promotes safe development by accelerating domestic circulation.However,China needs to control the costs of its security investment,pay equal attention to the risks and gains brought about by its opening-up policy,and,thus,enhance its capability to compete with the United States in the long term.

Omega-6 for Body,Omega-3 for Brain:Balance for Brain Development in Children

Food must supply a balance of nutrients to support both brain and body.The human brain makes us uniquely human.Essential fatty acids are part of the metabolic pathways that define tissue structure and function.Omega-6(O6)linoleic acid(LA6)has long been known to be required for skin structure,and as a precursor for inflammatory,thrombotic,immune,and other signaling molecules.Omega-3(O3)alpha-linolenic acid(ALA3)and particularly its long chain product docosahexaenoic acid(DHA3)has a key structural role in the brain,retina,and related neural tissue.In the 20 th century western world,inexpensive,high quality oils primarily from LA6-rich/O3-poor vegetable seed oils became dominant fats produced by the food industry.Provision of LA6-rich/O3-poor oils as the sole source of fat in the diets of pregnant animals causes O3 deficiency and poor brain development,primarily because high LA6 antagonizes metabolism of all O3,creating an artificial metabolic demand for O3.Data developed over the last 2~3 decades show that provision of low LA6 combined with preformed DHA3 optimizes brain function.Recent studies emphasize the importance of nutrition to support brain development,with newer findings showing particular importance of fatty acid balance in malnourished children.The World Health Organization(WHO)through the Codex Alimentarius(“Code for Food”)is increasingly recognizing the primacy of brain health and in part on that basis recently acted to recommend balanced fat for Ready-to-Use-Therapeutic Foods used to treat children with severe acute malnutrition.Similar principles are likely to be important in older persons.Industry now has the tools to adjust the composition of oils to support brain health throughout the life cycle.

For new balance and new development 2017 China Textile Innovation Conference was successfully held in Beijing

2017 China Textile Innovation Conference was held in Beijing On December 7th.The conference was sponsored by China National Textile and Apparel Council（CNTAC）,supported by Ministry of Industry and Information Technology of the People’s Republic of China,and co-organized by China Textile Information Center,China Textiles Development Center,China Fashion Creative Valley,COLORO？,Rieter（China）Textile Instruments Co.,Ltd.,

China’s Regional Economic Development since 1949:Review and Outlook

Since the founding of the People’s Republic of China in 1949,China’s regional development strategy has experienced three stages-the balanced development strategy before reform and opening up in 1978,imbalanced development strategy since 1978,and the present coordinated development stage.Each stage has its own priorities and characteristics of historical context and offers valuable experience for China’s regional economic development.Reviewing the journey and historic characteristics of China’s regional economic development is of great theoretical and relevant significance to its balanced regional economic development in the new era.Experience shows that in the strategic choice of regional development,importance should be given to the proper handling of relationships between efficiency and fairness,government and market,equilibrium and disequilibrium,and central and local governments.In general,China’s regional economic development has achieved tremendous progress since 1949,particularly since 1978 as manifested in favorable regional development momentum and balanced regional development.Nevertheless,imbalanced and inadequate regional development remain prominent contradictions.In the new era,we must follow Xi Jinping thought on socialism with Chinese characteristics as guidance,implement the strategy of balanced regional development,and bring about a new development pattern characterized by equal access to basic public services,relatively balanced infrastructure accessibility and generally equal living standards.

Effects of altitude on county economic development in China

Mountain regions play an increasingly essential role in global sustainable development, and the related sustainable development issues have attracted increasing attention. There are obvious vertical spatial differentiation phenomena in both natural and socio-eeonomic fields with altitude being a key factor affecting the economic development of mountain regions. However, the exact influence of altitude is still unknown. Based on the county scale, this paper used the gravitational potential energy model to evaluate the effects of altitude on economic development in China. The results indicate that the high-altitude areas were the depression areas of county economic development, and county economic density showed a decreasing trend with the increase of altitude. County economic density respectively decreased by 0.10%, 0.04% and 0.02% with every 1% increase in altitude in 2000, 2005 and 2010. Here we demonstrate that high altitude has negative effect on county economy, although the negative effect presented a downward trend. The results also showed that increasing capital and labor investments could reduce the negative effect of high altitude on county economy. In 2010, with every 1% increase in capital and labor density, county economic density increased by 0.62% and 0.83%, respectively. The effects of altitude were the results of multidimensional factors. The fundamental approach to reduce the negative effects of high altitude is to combine the ecological environment and resources to develop characteristic industries. The construction of infrastructure should be strengthened, which can promote the occurrence of the contra-flow of people, logistics and capital, and promote the balanced development of county economy.

Intensity Allocation Criteria of Carbon Emissions Permits and Regional Economic Development in China——Based on a 30-Province/Autonomous Region Computable General Equilibrium Model

The intensity allocation criteria of carbon emissions permits and its influence on China＇s regional development are analyzed through the 30-province/autonomous region computable general equilibrium （CGE） model. Simulation results show that： industrial intensity criteria without taking regional economic development into account deepen the unbalance of regional economic development; regional intensity criteria without taking industrial properties into account exert little negative impact on regional harmonious development, but relatively high negative influence on high-carbon emission industries. The two-step allocation scheme that the central government allocates emissions permits to provincial governments based on regional economic development and then provincial governments allocate emissions permits to emission resources or entities based on industrial properties is a feasible and operable choice.

Effects of Hyperoxia on the Dynamic Expression of Aquaporin5 in Premature Rats Lung Development

To explore the dynamic expression and role of Aquaporin5 ( AQP5) in lung development and hyperoxia lung injury, gestation 21-day Sprague-Dawley (SD) rats (term=22 days) were ran- domly assigned to air group and hyperoxia group within 12-24 h after birth. The rats in hypreoxia group were continuously exposed to about 85% oxygen and those in air group to room air. After 1 to 14 days of exposure, total lung RNA was extracted and the expression of AQP5 mRNA was detected by reverse transcription polymerase chain reaction (RT-PCR). Immunohistochemistry and west- ern-blot were used to detect the expression of AQP5 protein. The results showed that the expression of AQP5 in premature rats lung could be detected at various time points after birth, and the positive staining was restricted to the type Ⅰ alveolar epithelial cells. In air group, the AQP5 expression was detected in a very low level at day 1, but exhibited a persistent increase after birth. Compared with the air group, the expression of AQP5 in hyperoxia group was increased at day 1, and had significant difference in mRNA level (P<0.05), but decreased significantly in mRNA and protein levels after 4 to 14 days (P<0.01 or P<0.05 respectively). It was concluded that AQP5 might play a key role in the alveolar period of premature rats by regulating the lung water balance. Hyperoxia exposure leads to a down-regulation of the AQP5 expression, which may be an important factor for the development of hyperoxia lung injury.