Classification and Development Laws of Karst Landform in Suzhou Area, North Anhui Province of China

Suzhou area in north Anhui Province is a low hilly area on the Huaibei Plain where carbonate rocks and karstification are widely distributed, and karst landscapes form major physical contours of the bedrock outcrops. Through field investigation, karst landscapes of Suzhou area were divided into two categories based on their morphological characteristics: macro-geomorphologic landscapes including normal hills, dry valleys, karst springs and caves, and micro-corrosion landscapes including corrosion pits, dissolved pores, dissolution traces, corrosion cracks, clints and karrens. Distribution, development and scale of karst landscapes in this region are controlled by climate, rock type, structure, topography and other factors. It was suggested that karst landscapes in the study area could be used as a representative of karst landforms in North China.

Phase Transitions and Seepage Characteristics during the Depletion Development of Deep Condensate Gas Reservoirs

Deep condensate gas reservoirs exhibit highly complex and variable phase behaviors,making it crucial to understand the relationship between fluid phase states and flow patterns.This study conducts a comprehensive analysis of the actual production process of the deep condensate gas well A1 in a certain oilfield in China.Combining phase behavior analysis and CMG software simulations,the study systematically investigates phase transitions,viscosity,and density changes in the gas and liquid phases under different pressure conditions,with a reservoir temperature of 165°C.The research covers three crucial depletion stages of the reservoir:single-phase flow,two-phase transition,and two-phase flow.The findings indicate that retrograde condensation occurs when the pressure falls below the dew point pressure,reachingmaximum condensate liquid production at around 25MPa.As pressure decreases,gas phase density and viscosity gradually decrease,while liquid phase density and viscosity show an increasing trend.In the initial single-phase flow stage,maintaining a consistent gas-oil ratio is observed when both bottom-hole and reservoir pressures are higher than the dew point pressure.However,a sudden drop in bottom-hole pressure below the dew point triggers the production of condensate oil,significantly reducing subsequent gas and oil production.In the transitional two-phase flow stage,as the bottom-hole pressure further decreases,the reservoir exhibits a complex flow regime with coexisting areas of gas and liquid.In the subsequent two-phase flow stage,when both bottom-hole and reservoir pressures are below the dew point pressure,a significant increase in the gas-oil ratio is observed.The reservoir manifests a two-phase flow regime,devoid of single-phase gas flow areas.For lowpressure conditions in deep condensate gas reservoirs,considerations include gas injection,gas lift,and cyclic gas injection and production in surrounding wells.Additionally,techniques such as hot nitrogen or CO_(2) injection can be employed to mitigate retrograde condensation damage.The implications of this study are crucial for developing targeted development strategies and enhancing the overall development of deep condensate gas reservoirs.

Protecting world heritage in China by enacting laws:Sustainable tourism development

Chinese scholars have been debating how to best protect and utilize world heritage.This study discusses three key perspectives on this issue,which are“conflict-focused”,“compromise-oriented”,and“coordination-oriented”.Some typical incidents,which involve damage to heritage resources,are analyzed before a coordination model is presented that maximizes the compatibility of sustainable tourism development and world heritage protection.Finally,this study explores the possibility of constructing a legal system that engages all the stakeholders in protecting world heritage.Chinese lawmakers,for example,should seize the opportunity to create a law concerning national parks,which will modify and integrate existing laws and regulations in order to produce a comprehensive legal system that embodies the fundamental values of world heritage protection and sustainable tourism development.This system should implement the following:(1)maximize the complementary aspects of and mutual benefits derived from both tourism development and world heritage protection;(2)pay special attention to the various restraints that are inherent in the fundamental requirements for world heritage protection;(3)make world heritage protection sustainable while supporting sustainable tourism development;and(4)emphasize the public-interest nature of profits that are obtained by tourism developers while ensuring that the income from tourism is proportionately allotted to heritage protection.

On the Choice of the Path for the Development of the Rule of Law in China: From the Perspective of Improving the Rule of Law Quality by Promoting the Substantive Rule of Law

The continuous debate on the formal rule of law and the substantive rule of law in the construction of the rule of law in China not only affects the understanding of the connotation of the rule of law in China,but also the choice of the path for the development of the rule of law in China.In the new stage of “comprehensively advancing the Law-Based Governance of China”,the process of “comprehensively advancing the Law-Based Governance of China” is also a process of continuously improving the rule of law quality in China.And from this perspective,the relationship between the formal rule of law and the substantive rule of law has got a new meaning.Promoting the substantive rule of law is an important way to realize the development of the rule of law and improve the quality of the rule of law.At the same time,the promotion of the substantive rule of law should follow the “people-centered” nature of the rule of law and the objective is conducive to the promotion of the rule of law and the formation of the “rule of law ecology”.

The Macromarket Law and Development Models of Wool and Cotton Industries

According to the macromarket law, the total supply will go to equilibrium with the total demand for the world as a whole. Textiles are consumables, the total demand of which must be proportional to the population. For any large district, the share ratio - the ratio of the local productivity world share to the local population world share,will approach unity in long term period. The uncommon prosperity of the textile industry in the developed countries before the Second World War had been established by super economical means of the old era. The developing countries nowadays have no such means, and will never be able to establish the local textile Industry to an uncommon large scale. The development model of the textile industry must be in four stages: the first two are common both for the developed and for the developing countries, namely demand leading - supply leading. The third stage is quite different: uncommon expansion followed by significant declination, for the developed, and the re -

Law of Intestinal Development of Wanxi White Geese at 0 -9 Weeks Old

[Objective] To explore the law of intestinal development of Wanxi white geese at 0 -9 weeks old. [Method] A total of 120 Wanxi white geese at 1 day old were selected, and their law of development of intestinal weight and length was studied by feeding test and slaughter test. [ Re- sult] The growth of Wanxi white geese was slow in the early age, rapid at the age of 2 -5 wk, peaked at about 5 weeks old, and then slowed. The daily weight gain was around 25 g/d at the age of 7 -9 wk. Intestinal growth also peaked at 5 weeks old and almost developed fully at 7 weeks old. Thus, intestinal growth had a similar law with body weight. With the development, the ratios of the length of each intestinal segment to that of total intestinal tract did not vary largely. [ Conclusion] The study provides a theoretical basis for the production and development of germplasm resources of Wanxi white geese.

Study on the Development of the Chip Information Industry Based on Moore’s Law

Chips are the carriers of ICs (integrated circuits). As a result of design, manufacturing, and packaging and testing processes, chips are typically wholly independent entities intended for immediate use. According to known data, one unit of chip output can drive up to ten units of output in the electronic information industry and 100 units of GDP (Gross Domestic Product). The Chip Information Industry is a strategic industry in most developed countries in Europe and North America. The development of the Chip Information Industry is related to national economies and personal livelihoods. Moore discovered a certain trend after analyzing data: in general, every newly produced chip has twice the capacity of the previous generation, and it takes 18 to 24 months for the next generation to be subsequently invented. This trend has come to be known as Moore’s Law. It applies not only to the development of memory chips but also to the evolutionary paths of processor capability and disk drive storage capacity. Moore’s Law has become the basis of performance prediction in several industries. However, since 2011, the size of silicon transistors has been approaching its physical limit at the atomic level. Due to the nature of silicon, additional breakthroughs in the running speed and performance of silicon transistors are severely limited. Elevated temperature and leakage are the two main sources that invalidate Moore’s Law. To counter these issues, This paper analyzes specific problems challenges in the Chip Information Industry, including the development of carbon nanotube chips and fierce competition in the international Chip Information Industry. In addition, this paper undertakes a critical analysis of the Chinese Chip Information Industry and countermeasures to Chinese Chip Information Industry development.

ASEAN Commitment to Sustainable Development in the Regional International Environmental Law Perspective

The World Commission on Environment and Development in its report entitled“Our Common Future”has put forward the idea of sustainable development which is also an important part of the development of regional environmental law in Southeast Asia.In 1985 ASEAN Agreement on the Nature and Natural Resources has put sustainable development for the first time in ASEAN’s treaty.Sustainable development continues to grow through the 1987 Jakarta Resolution on Sustainable Development agreed upon by the leaders of ASEAN.This research will look at the importance of sustainable development as part of the regional environmental international law concept and how it has grown in ASEAN today.The purpose of this research is to know the various international agreements both soft law and hard law that puts sustainable development as an important element.The results show that sustainable development has become an integral part of the regional international environmental legal system in ASEAN.A provisional conclusion shows that ASEAN’s commitment to sustainable development has greatly improved the success of implementing environmental policies at the ASEAN level.

An Analysis of the Law of the Development: From Colonial to Modern American Literature

Although American literature is only a small spray in the long river of history,its rich literary works and literary forms occupy a place in the history of literature.This article attempts to analyze the characteristics of American literature from the colonial period to the modernist period from the perspective of the yin and yang poles and the historical and social background of the United States,further summarizes the inevitable law of its development,and draws the enlightenment for the overall grasp of the history of national literature.

Research on the Application of Juvenile Psychological Development and Sports Acquisition Law System in Physical Education Teaching

Adolescents’physical and mental development has obvious age-stage characteristics.Therefore,before the implementation of physical education teaching,it is necessary to fully analyze the laws of adolescents’psychological development and fully understand the laws of adolescents’physical development and exercise acquisition.The purpose of this study is to start from the actual needs of physical education teaching and to fully understand the laws of psychological development of adolescent groups.After the review and analysis,the law of adolescents’sports acquisition is summarized and summarized,so as to form the system of adolescents’psychological development and sports acquisition law in physical education teaching,lay a good foundation for physical education teachers to implement teaching on the teaching objects of adolescent students in a targeted and efficient manner,and ultimately promote the benign development of school sports.

Relationship between the Three Laws of Dialectics of Nature and Agricultural Development

Based on the three laws of dialectics of nature-the law of unity of opposites, the law of mutual change of quality and the law of negation of negation, this paper analyzes the relationship between the three laws and agricultural development, and proposes making good use of the three laws to promote the better development of agriculture and realize agricultural modernization.

Study on Development Law of Complex Fluvial Reservoir under Water

The Bozhong oilfield (Hereinafter referred to as BZ oilfield) is a typical representative of complex fluvial reservoirs in the Bohai Sea, located in the southern Bohai Sea, with an average porosity of 30.3% and an average permeability of 643 × 10-3 μm2, belonging to medium high porosity and permeability reservoir, the reservoir has good connectivity, and the average underground crude oil viscosity is 5 mPa·s. There are many plane fault blocks, and the longitudinal oil well section is long, so the oil-water relationship is very complex. With the further development of the oilfield, the vertical and horizontal oil-water movement law, residual oil distribution and potential are unclear, resulting in rapid bottom water coning, unbalanced injection and production in the oilfield, and increasingly prominent contradictions among layers, planes and layers in the oilfield. Through numerical simulation analysis and comparison of displacement law and recovery degree under different influence conditions, this paper studies the development effect of actual sand body under different influence conditions such as different well types, different development methods and well layout positions, and takes appropriate development methods for the oilfield, which is of great significance to improve the development effect of the oilfield.

Status and Development Trend of Administrative Law Research

Since the new century, the development trend of administrative law and administrative law issues have been a concern for Chinese administrative law scholars, especially in recent years, more and more scholars start to discuss ＂ new administrative law＂ ,directly or indirectly,＂ New Administrative Law＂ has become China＇ s new hot spot for administrative law research. From two aspects, which involve the new direction of the construction of the administrative law system and the new vision of the administrative law, relevant research results on law research were reviewed and commented, and a number of visions were made on the future development of China＇ s administrative law, which were practically significant.

Innovation of concept and system of economic law based on the sustainable development

Make up for deficiencies in the economic development of market mechanisms through macro-control method. Although the market plays a fundamental role in resource allocation, in other means of regulation it plays an irreplaceable role in regulating the economy, the management of economic activities. However, by the market ＂invisible hand＂ spontaneous adjustment, there is ＂market failure＂ problem. Market self-regulation mechanisms inevitable cyclical economic fluctuations and economic crisis, the impact of a sustained and stable economic growth will lead to a waste of resources, environmental degradation is caused, but also it produces uneven regional development, causing social polarization between rich and poor, etc. Public goods such as ecological environment should be through legal means, rather than a means to implement the healthy development of the market environment.

The Centenary of the CPC: Leading the Times by Grasping the Laws and Trends of Historical Development

Discussions on grasping the laws and trends of historical development take a fundamental theoretical position in the scientific system of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era.Xi Jinping’s important statements have systematically answered such questions as what type of laws and trends of historical development should be followed,how did the Party follow the laws and trends of historical development in its centennial history,and how should the laws and trends of historical development be followed in a new era.The birth of the Communist Party of China(CPC),the victory of China’s War of Resistance against Japanese Aggression,the founding of the People’s Republic of China,and the unveiling of a new era for reform and opening up and socialism with Chinese characteristics are all the results of grasping the laws and trends of historical development.Over the past century,the Party has followed the laws and trends of historical development and continuously advanced the sinicization of Marxism on the basis of adhering to the unification between truth and values.In pursuit of“putting people first,”the Party has courageously been reforming itself and made relentless progress in the great endeavor of Party building.History shows that a keen appreciation of the laws and trends of historical development is an important sign of political maturity for a proletarian party.Only by applying Marxism according to current times and conditions will we keep abreast with the laws and trends of historical development.We should establish a broader concept of history and identify the laws and trends of historical development from the interactions and linkages between China and the rest of the world.We must recognize and promote the outstanding role of great leaders in steering the country in line with the laws and trends of historical development.

Poverty Alleviation Law Being Fundamental Condition for Ensuring Sustainable Development of Targeted Poverty Alleviation

Targeted poverty alleviation is a wise and far-reaching basic national policy formulated by the Chinese people under the leadership of the Communist Party of China. It is a strategic project and strategic goal for the Chinese people to completely shake off poverty and backwardness and move towards a prosperous and powerful country,as well as the historical mission of socialism to defeat capitalism. However,targeted poverty alleviation is a grand project involving the entire society. To ensure the ultimate realization of the goal of targeted poverty alleviation,only policies and programs are far from enough. Corresponding legal systems must also be established,which is the fundamental condition for targeted poverty alleviation and sustainable development.

Space Law Facing Problems Caused by Technology Development

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Review on Technical Characteristics and Development Laws of Solid Launch Vehicles

Solid-propellant and liquid-propellant launch vehices have their own characteristics,both playing an im-portant role in space transportation systems of space powers.This paper reviews and summarizes the development history of solid-propellant launch vehicles,and analyzes their technical characteristics including multiple stages,large payloads,complex separation,diverse operation modes,fast response,and mission adaptability as well as unique ad-vantages in launch activities.This paper analyzes and proposes four development laws for solid-propellant launch vehi-des,including improving comprehensive performance,infusing heritage with innovation,unitization and seriation,and optimizing power systems.Finally,this paper proposes the opportunities and challenges faced by solid-propellant launch vehicles based on market demands.

“Running China in Accordance with the Law” Ensures Development of Human Rights

I. A Review of China＇s Judicial Protection for Human Rights To effectively protect human rights, a country needs to specify in its laws a complete series of basic rights its citizens shall enjoy. Meanwhile, the legal rights for an individual citizen would be meaningless even though such rights are prescribed in laws if, when the person＇s rights are infringed upon, he or she has no access to judicial relief. Administration of justice is the last resort, in fact the most effective, means.