Forest Chemicals Review
Latest Publications


TOTAL DOCUMENTS

129
(FIVE YEARS 105)

H-INDEX

0
(FIVE YEARS 0)

Published By Auricle Technologies, Pvt., Ltd.

1520-0191

2021 ◽  
pp. 516-524
Author(s):  
Qian Zhang

The procuratorial civil public interest litigation system is a kind of legal system, which will realize certain legal functions. As an important way for procuratorial organs to exercise their functions and powers, procuratorial civil public interest litigation system in China has many functions: on the one hand, it has the core function of protecting social public interests; on the other hand, it has the main function of enforcing laws, forming public policies and promoting social governance; and it has the guiding function of providing reference for similar reforms. How to fully give play to the function of procuratorial civil public interest litigation, the big data is an important means. Procuratorial organs should make full use of the information of data platform, and enhance the joint efforts of public welfare protection, and set up the thinking of handling cases with information and improve application ability, so as to plug in "wisdom wings" for the procuratorial civil public interest litigation.


2021 ◽  
pp. 289-297
Author(s):  
Zhaohan zhang, Huiling Jin

This paper studies the synchronization control of fractional order chaotic systems based on memristor and its hardware implementation. This paper takes the complex dynamic phenomena of memristor turbidity system as the research background. Starting with the integer order memristor system, the fractional order form is derived based on the integer order turbid system, and its dynamics is deeply studied. At the same time, the turbidity phenomenon is applied to the watermark encryption algorithm, which effectively improves the confidentiality of the algorithm. Finally, in order to suppress the occurrence of turbidity, a fractional order sliding mode controller is proposed. In this paper, the sliding mode controller under the function switching control method is established, and the conditions for the parameters of the sliding mode controller are derived. Finally, the experimental results analyze the stability of the controlled system under different parameters, and give the corresponding time-domain waveform to verify the correctness of the theoretical analysis.


2021 ◽  
pp. 281-288
Author(s):  
Liu Peng

Through literature review, this paper expounds the descriptive parameter framework of College English mixed teaching and the index framework of teachers' effective teaching behavior in College English mixed teaching and its influencing factors. Based on this, this paper studies the new "offline + online" teaching model of College English based on cloud computing. This paper verifies and enriches the framework established based on literature through pilot interviews. For the part of effective teaching behavior, this paper applies Delphi expert survey method to conduct two rounds of questionnaire consultation with 10 information-based foreign language teaching research experts, and forms the final effective teaching behavior questionnaire. The results of this study show that teachers' effective teaching behavior in College English teaching can be summarized into five factors. According to the explanatory power, the order from high to low is: online learning management, teacher support, organizing face-to-face classroom, diversified evaluation and personalized teaching. Therefore, the new "offline + online" teaching model of College English based on cloud computing can improve the efficiency of English teaching.


2021 ◽  
pp. 247-254
Author(s):  
Dai Xingme

This paper studies the integrated development of forest health tourism under the background of Rural Revitalization Strategy. Based on the tourism destination life cycle theory, tourism destination competitiveness theory and experience economy theory, this paper uses the linear function weighting method to establish a measurable evaluation standard of forest health development potential. This paper constructs the evaluation index system of forest health tourism development potential through Delphi method, determines the index weight combined with analytic hierarchy process, and establishes a practical comprehensive scoring model and evaluation grade. This paper uses the fuzzy comprehensive evaluation method to evaluate the development potential of forest health tourism in three forest health bases: DWS National Forest Park, FJS National Nature Reserve and LYS National Forest Park.


2021 ◽  
pp. 224-231
Author(s):  
Huijie Shang, Qianqian Peng

In this paper, the effects of fiber on the residual strength and high temperature burst performance of ultra-high performance concrete are studied. This paper analyzes the performance change law of concrete after high temperature from three aspects: mass loss, ultrasonic wave velocity and compressive strength. The results show that with the increase of heating temperature, the mass loss increases and the ultrasonic wave velocity decreases. The compressive strength of concrete increases gradually before 300 ℃ and decreases gradually after 400 ℃. Mixing PVA fiber and steel fiber can not only improve the burst resistance of ultra-high performance concrete at high temperature, but also have high residual strength. This paper discusses the high temperature burst mechanism of ultra-high performance concrete, which is caused by the change of steam pressure and microstructure.


2021 ◽  
pp. 54-61
Author(s):  
Yu Lu

The animation construction of forest scene is a virtual stand scene visualization framework which uses the related technologies of virtual forest modeling and stand scene visualization, and uses the scene graph technology to manage. This paper studies the influence of digital media technology on the animation design of forest scene. In this paper, the model of virtual stand scene is mainly completed by Creator modeling software of MultiGen company. In order to reduce the number of scene patches and ensure realism, the tree model is designed with OpenFlight tree hierarchy. At the same time, the key technologies of Creator modeling and model optimization are analyzed. The virtual stand scene visualization framework uses the open source graphics rendering engine OpenSceneGraph (OSG) as the scene driver to realize the stand scene visualization. This paper provides a variety of roaming control methods. The experimental results show that the virtual forest scene visualization framework can better simulate the forest scene and has a strong sense of reality.


2021 ◽  
pp. 345-360
Author(s):  
Shuxian Chen, Jiaona Xiang, Zongqiang Ren

Although a societal consensus has been reached about the partnership between human beings and smart machines, limited research has been carried out to consider advances in its combination pattern, function mechanism, and developing creativity. Based on occurred disruptive changes form theory to practice, a new paradigm of co-creation by synergistic human-machine is proposed, which refers to that interaction of human-machine learning in a holistic system increase complementarity of abilities and integration of wisdom to realize an augmented synergy made up of hybrid intelligences. This augmented intelligence can effectively account for shifts in business logic and the productive solutions to the multiple complex problems during smart manufacturing. It has been discovered that the positive consequences of synergistic human-machine co-creation include not only sustainable labor patterns, but the ability to overcome multiple complexities and steadily increase business value. All this is further elaborated in the Baizhentang Foods case. This paper discusses the main prospects of the theoretical developments presented here for future research on organizational behavior and a synergistic human-machine structure.


2021 ◽  
pp. 318-329
Author(s):  
Shaoyong Han, Jingchun Zhan, Zhen Wang

The mechanical design experiment is a comprehensive experimental course that can cultivate the preliminary engineering practice ability of machinery students. Due to the high requirements for students' basic knowledge and ability of comprehensive application of knowledge, teaching is difficult and the teaching effect is general. This paper uses the MOOC teaching method, a new network-based teaching model, to study the experimental teaching of mechanical design and the construction of virtual simulation experiment teaching system under the new situation. Firstly, analyze the advantages in experimental teaching of mechanical design under virtual simulation experiment. Secondly, it puts forward suggestions for constructing the virtual simulation experiment teaching system of mechanical design, and discusses the advantages of the combination of MOOC and virtual simulation experiment technology, opportunities and reforms under the new situation. Lastly, it can be concluded that by using MOOC and virtual simulation experiments can break through the limitations of traditional teaching and improve teaching. This paper applies the MOOC and virtual simulation experiment to the experimental teaching of mechanical design, can not only improve the teaching of teachers, but also cultivate the practical ability and thinking innovation ability of machinery students. With the advantages of MOOC and virtual simulation experiments, it provides better opportunities and challenges for the teaching of mechanical design.


2021 ◽  
pp. 459-486
Author(s):  
Tiejun Zhu, Qingsong Sang

In China, due to the influence of traditional concepts and realistic competitive environment, the preschool education has always been concerned and valued by the society and families. However, the current preschool education often focuses on the acquisition of knowledge and abilities, lack of in-depth consideration based on young children's behavior psychological analysis. In addition, the preschool education market is mixed, the preschool education knowledge development is uneven, the preschool education spreading path is traditional, combined with the impact of the epidemic, the demand for epidemic prevention and control promotes the booming of online education teaching and management platform. Based on the above background and the existence question, this paper uses the fashionable and interactive IH5 technology, in-depth study and analysis of young children's behavioral and psychological characteristics, and carries out resource integration, connectivity and mutual promotion in multiple dimensions such as young children, parents, kindergartens, the government, society and so on, to explorative create the young children education knowledge management platform and carry out operational service analysis and demonstration, with a view to providing solutions to the existing problems of China's preschool education, and to provide practical operation of service reference.


2021 ◽  
pp. 330-337
Author(s):  
Sijie Ma

In the new era, it is necessary to build a comprehensive, authoritative and efficient supervision system. We will further develop the basic theoretical system of the party's internal supervision, explore specific ways to improve its supervision ability and quality, and thoroughly study and implement the important spirit of the 19th national people's Congress. The key to the construction of the operation mechanism system of the party's internal supervision lies in taking Marxism and the theoretical system of socialism with Chinese characteristics as the "point" and the historical experience and practical application of the party's internal supervision as the "line". In the process of the research on the combination of point and line, the basic contents of the theory of the party's internal supervision and operation organization in the new era are more specific. When encountering new situations and problems, we carefully analyze and solve them. In the process of practice, effective experience is screened out to realize the link between the theoretical system and the construction of the system model.


Sign in / Sign up

Export Citation Format

Share Document