The Source of Groundwater Recharge Based on Entropy Theory in the Arid Areas of North China

Objective Any natural system is constantly exchanging material, energy and information with the environment, and all tkese processes follow the basic law of thermodynamics, with no exception of groundwater recharge and discharge process. On the basis of the principle of the first law of thermodynamics, the reverse geochemical simulation method is widely used in the study of groundwater recharge, runoff and drainage process. However, some studies only consider the material conservation in theprocess, but ignore the probability of the transformation.

Construction of Industrialization Development Model for"1+4+X"Community-Based Elderly Care in Gannan Old Revolutionary Base Area in the Context of Population Aging

In the context of controlling population development in a planned way,China entered an aging society in the early 21 st century.In this context,how to meet the needs of the elderly care and form an effective elderly care model has become a key problem to be solved urgently by local government departments.With the continuous advancement of the elderly care policy,the community-based elderly care has gradually become the mainstream and is in the stage of vigorous promotion.Taking the Gannan old revolutionary base area in Jiangxi Province as an example,this study puts forward"1+4+X"community-based elderly care model based on the policy system of community-based elderly care,the physical and mental health of the elderly,the material space and the construction of evaluation system,and explores how to promote the application of this community model efficiently in the form of industrialization,so as to drive the economic growth of the Gannan old revolutionary base area,promote the employment development and improve the community-based elderly care service.

New Insights into the Depositional Environments of Ordovician Carbonate Formations in the Yubei Area of Tarim Basin Based on Standard Microfacies Types

Objective The Yubei area is located in the mid-east Maigaiti slope of southwestern Tarim Basin, China, with an exploration history of several years. Recent exploration has preliminarily indicated that the Ordovician carbonate formations in this area have some oil and gas potential. Carbonate microfacies provides material basis for reservoir development, seal formation and hydrocarbon generation. Therefore, this work utilized the standard microfacies （SMF） types to study the microfacies of the Ordovician formations in the Yubei area in order to provide theoretical basis for the next exploration.

An Intelligent Early Warning Method of Press-Assembly Quality Based on Outlier Data Detection and Linear Regression

Focusing on controlling the press-assembly quality of high-precision servo mechanism,an intelligent early warning method based on outlier data detection and linear regression is proposed.Linear regression is used to deal with the relationship between assembly quality and press-assembly process,then the mathematical model of displacement-force in press-assembly process is established and a qualified press-assembly force range is defined for assembly quality control.To preprocess the raw dataset of displacement-force in the press-assembly process,an improved local outlier factor based on area density and P weight(LAOPW)is designed to eliminate the outliers which will result in inaccuracy of the mathematical model.A weighted distance based on information entropy is used to measure distance,and the reachable distance is replaced with P weight.Experiments show that the detection efficiency of the algorithm is improved by 5.6 ms compared with the traditional local outlier factor(LOF)algorithm,and the detection accuracy is improved by about 2%compared with the local outlier factor based on area density(LAOF)algorithm.The application of LAOPW algorithm and the linear regression model shows that it can effectively carry out intelligent early warning of press-assembly quality of high precision servo mechanism.

Research on the Winter Study Movement in Shanxi Anti-Japanese Base Area from the Perspective of Mass

Playing a major role on social education in Shanxi anti-Japanese base area,the winter study movement is a popular education movement implemented by the Communist Party of China,which takes into consideration the base area’s reality and makes full use of the leisure time in winter of rural area.With a wide coverage of education in culture,politics,daily life,anti-Japanese war as well as other aspects.The winter study movement provides efficient education to rural peasants,achieving great effects on mobilization on the masses of the people.This paper focuses on the original archives of the grassroots,conveying comprehensive analysis on the institutional arrangement,organizational mechanism and specific implementation of the winter study movement,thus to provide an overall understanding of the winter study movement in Shanxi anti-Japanese base area from the perspective of mass mobilization.

Changes in the Foot Binding Culture: The Female Body and Politics in Regions Governed by the Communist Party of China during the Anti-Japanese War

Since 1949,Chinese mainland historians and creators in film and television,novels,and reportage have continued to shape the heroic image of female groups in the base areas of the Communist Party of China(CPC)during the Anti-Japanese War.They participated in production,women's mobilization,and reconstruction of the rural political order Tike men.55 They pursued the equality between men and women,marked by freedom of marriage,and also participated in regional guerrilla warfare to combat the Japanese puppet army"as men."However,in the remote villages of north China at the end of the Qing dynasty and the beginning of the Republic of China,it was not common for women to unbind their feet.In wartime,most women over twenty years of age were forever left with the"three-inch golden lotus"(sancun jinlian)feet.The damage of the war accelerated their acceptance of the CPC's emancipation concepts and policies and presented them with an opportunity to actively implement them.The experience of survival drastically changed traditional aesthetics,ideas,and customs related to women.Physical and psychological changes occurred as a result of the war;women began to go out of their homes to participate in the work of the Women's Salvation Association and the Youth Salvation Association,and a group of women achieved marriage equality between men and women in the form of"divorce her husband"(qi xiu fu).Due to pressure,women carried more physical and mental responsibilities,faced insufficient advocacy for their rights,and the aesthetics and mentality of womanhood underwent change.