Construction of Legal System of China's Farmland Protection under the Coexistence of Multiple Objectives:Historical Logic,Practical Problems and Optimization Paths

[Objectives]To explore the evolution of the legal system of farmland protection and explore the rules and characteristics of policy development based on the theory and logic of institutional change since China's reform and opening up,reveal the problems and deep-seated reasons of its legislation,clarify the direction of farmland protection in the new period,and solve the"non-agricultural""non-grain"and ecological problems of farmland.[Methods]Literature analysis and inductive deduction methods were used.[Results]The evolution of the farmland protection legal system has gone through the process of"national consciousness-policy guidelines-institutional system",the change from"single subject to multiple subjects";change from the use of"one-way administrative means to coordinated use of administrative,economic and technical means".The practical problems of the farmland protection legal system are mainly due to the insufficient systematization of the farmland protection legal system itself,the generalization of quantity protection,the transformation of quality protection,and the absence of ecological protection.[Conclusions]It is recommended to improve the existing farmland protection legal system from the establishment of the Farmland Protection Law,the improvement of the farmland protection public participation mechanism and supervision mechanism,the establishment of the farmland quality construction and improvement system,the differentiated farmland occupation and supplementation balance system,and the ecological restoration system.

The Protection of Human Rights in the Construction of Barrier-free Environment--Viewed from the perspective of the Marxist Human Rights Concept

The construction of a barrier-free environment contains a rich connotation of human rights protection,and is closely related to the study of human rights protection in China.With the evolution of the concept of barrier-free design and the expansion of its beneficiary groups,constructing a barrier-free environment has become a basic task that benefits all members of society and meets the public needs of all the people,with its core goal expanding from the protection of the rights of the disabled to the protection of the basic rights and interests of all members of society.Building a barrier-free environment from the perspective of the Marxist human rights concept is conducive to safeguarding the people’s right to subsistence and development,and at the same time,it satisfies their demand for the right to pursue a high-quality and better life and reflects the common vision of everyone in society fully enjoying human rights.promoting the construction of a barrier-free environment in terms of legal protection based on China’s institutional advantages can improve and innovate the country’s legislation on the construction of a barrier-free environment,so as to play an exemplary and guiding role in enhancing the international barrier-free level and enable all people to enjoy the good life created through the drive to build a barrier-free environment.

Analysis of Construction Technology for River Regulation and Bank Protection in Water Conservancy Projects

There are many problems and deficiencies in traditional bank protection methods,which cause certain damage to the ecological environment of river channels.Recently,the issues of river management,improving bank protection technology,formulating reasonable construction measures,and ensuring the smooth and efficient implementation of construction have been receiving increasing attention.

Landscape planning and ecology construction of wetland comprehensive protected area system in the Sanjiang Plain

Wetland is one of the richest biodiversity areas in the earth. The main purpose of establishing wetland protected area is to protect biodiversity, and the protection of ecosystem diversity and landscape diversity is the key to protect biodiversity. In order to protect regional ecosystem and landscape, it is a good way to establish wetland comprehensive protected area which connected wetland nature reserves by habitat corridors. The Sanjiang Plain as a study area, its landscape evaluation index system on wetland protected area was studied, and some problems on landscape planning and ecology construction were further approached in this paper.It showed that establishing wetland comprehensive protected area is very important to protect regional wetlands, to maintain ecological balance, and to improve the sustainable development of agriculture and industry in this region.

A Tentative Study on the Combination of Site Protection and City Construction of Xi'an

The protection of relic sites helps determine the culture coordinate of a city or a region,and enhances its cultural image and status.Through analyzing the construction features and technical means of various ruins parks in Xi'an including Daming Palace National Heritage Park,Qujiangchi Ruins Park,Hanyao Ruins Park,Dacien Temple Ruins Park,Tang Dynasty City Wall Ruins Park,Emperor Qin Ⅱ Mausoleum Ruins Park and so on,a new model combining the site protection with city construction is presented.By integrating cultural relics preservation,heritage protection with innovation,a series of ruins parks processed with deep cultural connotation are constructed,which not only protects the relics and refreshes the city construction,but also well reflects the essence of traditional Chinese culture unique charm of ancient oriental civilization.The well combination of site protection and city construction improves the cultural image and status of the city,enhances the charm of public cultural space,promotes the development of heritage protection and secures more funds for urban and rural construction.

The Study on Protection and Construction Mode of Urban Ecologically Sensitive Areas

The paper had analyzed the necessity and feasibility for the protection and utilization of urban ecologically sensitive areas, proposed planning urban ecologically sensitive areas reasonably and combining ecological protection with development construction. Guiding the healthy and ordered development of urban spaces was the key part and important approach to realize ecological cities. The guiding thought for development construction of ecological cities had been discussed, which was conducting laddered development according to the location and coverage of urban ecologically sensitive areas and protection grades of these sensitive areas. Then, it had proposed four kinds of protection and construction modes, which were tourism leisure green lands, relevant expositions, industrial areas and new city groups, and which had been analyzed by combining with successful cases, so as to provide feasible win-win development strategies of ecology and economy for the planning of urban ecologically sensitive areas in the future.

Analysis of Textbook "Garden Plant Protection" Construction in Agricultural and Forestry Universities or Higher Vocational Colleges

The survey of textbook 'Garden Plant Protection' was introduced in this study,and the necessity of textbook 'Garden Plant Protection' construction in agricultural and forestry universities or higher vocational colleges was also analyzed.Aimed at the status of textbook 'Garden Plant Protection' construction in agricultural and forestry universities or higher vocational colleges,the corresponding ideas for its construction were put forward.

Study on Transformation of Ideas of Environmental Protection Administration and Construction of Ecological Civilization in China

The transformation process of ideas of environmental protection administration in China was introduced firstly,and then the connotation and construction of ecological civilization were analyzed.

Construction and Protection of Qionghai Lake Wetland Ecosystems

Wetland is closely related to survival, reproduction and development of human beings. Due to population growth, industrialization, urbanization and agricultural modernization, wetland ecosystems are suffered from huge pressure of human society and the wetland ecological environment becomes extremely vulnerable. On the basis of analyzing current situations of Qionghai Lake wetland in Xichang City of Sichuan Province, this paper discussed the significance of Qionghai wetland construction and protection, and offered countermeasures and recommendations for solving existing problems in Qionghai wetland.

Study on Jinan urban construction planning based on the protection of karst landscape

Study on urban construction planning based on karst landscape protection contributes to sustainable development of urban construction in karst area. Jinan is a city famous for karst spring water. Karst landscape plays a decisive role in urban construction. Through hydrogeological analysis, the distribution characteristics of karst mountain, cave, gully and flat dam in Jinan are analyzed. It is revealed that various karst landforms are involved in the spring circulation process to varying degrees. Some karst landforms have been destroyed in the process of urban construction and the karst landscape has been overexploited resulting in the direct or indirect weakening of spring water recharge and infiltration capacity and the decrease of spring water flow. Through the study of the principle of organic combination of karst landscape and urban construction planning, on the basis of protecting the ecological environment of the south, paying attention to the overall protection of the karst geomorphology system and the principle of accessibility of the karst landscape, the development countermeasures guided by urban planning are put forward based on karst landforms protection. On the basis of fully considering the special karst landform conditions in Jinan, the countermeasures are that the ecological control red line of urban construction planning should be set up based on karst mountains and valleys in southern of Jinan City. It is suggested that the bare carbonate rock continuous mountain foot line in the direct recharge area should be taken as the south control red line of urban development and included in the overall planning. The urban landscape is mainly displayed in the main axis based on karst mountains and springs, constructing East-West Axis-characteristic Landscape Belt along the Wufeng Mountain-Langmao Mountain-Hero Mountain-Qianfo Mountain-Long cave-Panlong cave-Jinping Mountain line and North-South Axis Landscape Belt along the Baotu SpringQianfo Mountain line, Baiquan-Panlong cave line, Baimai spring-Dajian Mountain line. Based on the karst river valleys and the river system, the urban spatial pattern is constructed, forming ecological corridor, restoring infiltration function of river. The form of urban construction should be shaped based on karst landform and the river system. The main form is semi-star like radiation type and the combination of central intensive type and zonal type. Based on the whole protection of karst geomorphology system and the scientific molding of karst landscape, the ecological landscape city with the symbiosis of spring and urban can be built.

Construction and Environmental Protection of Large-scale Livestock and Poultry Farms

Large-scale breeding of livestock and poultry is the main way of modern animal husbandry development.This breeding method is widely used by the majority of owners because of its easy technical promotion,low breeding cost and good economic benefits.But with the development of large-scale livestock and poultry breeding,the pollution and damage to the environment caused by fecal pollution from large-scale livestock and poultry breeding has been criticized by many environmentalists.In this paper,through visit and investigation of large-scale livestock and poultry farms,the methods and measures of environmental protection in the construction of large-scale livestock and poultry farms are proposed.

LANDSCAPE ECOLOGICAL CONSTRUCTION AND BIODIVERSITY PROTECTION

In the 21st century, landscape ecology should be able to design the environmental construction. The landscape ecological construction is to protect biological diversity positively, which follows the theories such as adapting to nature, mutualism and symbiosis, adjusting structure and improving function, controlling parts and adjusting the whole, and other theories of landscape ecology. This paper took humid temperate zones, landscape ecozones etc. as examples to express how to use these theories to carry out landscape ecological construction. The author put forth three points of land ecological construction: protection of rare and endangered organisms; restoration and reconstruction of important ecosystems; protection of community diversity of plant.

Research Review on Construction and Protection of Tibet Eco-environment

Tibet is not only famous ＂ the roof of the world＂ but also is recognized as the ＂ third pole of the earth＂ by the whole world, with very im-portant significance in construction and protection of plateau eco-environment. In Qinghai - Tibet Plateau, there are abundant wild animal and plant resources and a lot of high-mountain mineral resources, and water resources, light resources and characteristic agriculture and animal husbandry resources have broad development and utilization space. When Tibet economy and society improve and develop, eco-environment construction and protection work is also mentioned in the schedule. In this paper, the history, status quo and prospect of Tibet eco-environment protection and development are explored, which could promote the understanding on Tibet eco-environment construction and protection in academic world.

Heritage Corridor Construction:New Idea for Protection of Heritage along the Right Bank of the Yalu River

This paper analyzed feasibility,mode,and significance of heritage corridor construction along the right bank of the Yalu River.It stated that the region along the right bank of the Yalu River conforms to characteristics of heritage corridor and is suitable for heritage corridor theory.For Liaoning and Jilin provinces integrating their tourism into the One Belt and One Road strategy,and promoting harmonious use of regional tourist resources,vigorous development of tourism,and targeted poverty alleviation through tourism,the heritage corridor construction is of profound significance.

Design and construction of scour protection for deep-water group pile foundation structures of two pylons in the Sutong Bridge project

Sutong Bridge,as a world-record cable-stayed bridge with its main span exceeding 1 000 m constructed in Yangtze River estuary region in China,is located at a site with complicated hydrologic conditions and poor geotechnical conditions and therefore,scour protection will be a decisive factor for ensuring smooth and successful construction of this bridge.This paper,starting from structural description of deep-water group pile foundation,analyzes impact to the bridge safety introduced by scour and its protection and further presents different solutions of scour protection for foundation structures of this bridge.

Coastal Protection Forest Construction Project

China’s coastal line starts at the Yalu River in Liaoning in the north and ends at the Beilun River mouth in Guangxi. It is 18,000 kilometres long and crosses 11 provinces, municipalities and autonomous regions, including Liaoning, Hebei, Tianjin, Shandong, Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong, Guangxi and Hainan. In 1988, the Chinese government outlined the Coastal Protection Forest System Construction Project and defined the coastal line of 11 provinces as the main construction line. The project aims at developing a

Construction and Optimization on Environmental Protection under the Background of Species Diversity and Green Ecology

In this paper, we conduct research on the construction and optimization on environmental protection under the background of species diversity and green ecology. In scope, the environmental policies include pollution control policies, ecological conservation policies and basic international environmental policies which should be considered based on the following aspects. （1） The urban environment issue possibly emerges in the urban inside and outside interactions, thus the government to the ecological environment must pay attention to the sector coordination, and even must global footprint from the national and criterion consideration. （2） Environmental protection is not only adapted to the needs of the environment through the transformation, but stressed that ecological construction, that is, to promote the coordination between mankind and the natural environment. Development and protection are regional which should be global and intertwined.

Forty Years' Construction of Rule of Law and the Legalization of Human Rights Protection in China

A market economy requires the individual rights of citizens be protected, and that the exercising of those rights be regulated, whose realization depends on the legalization of human rights protection On the one hand, individual rights must be protected by law On the other hand, a law-based society needs to be built so the boundaries of individual rights are clear, the exercising of those rights are regulated, conflicts between rights can be resolved through the courts, and the personal infringement of others’ rights and the overall interests of the society is prohibited by law During the 40 years of China’s ref orm and opening-up in China, the promotion of the legal protection of human rights mainly lies in three aspects: first, the important role of the rule of law plays in protecting human rights has been clarified; second, the four steps of the rule of law(scientific legislation, strict law enforcement, judicial justice and observance of the law by all Chinese citizens) have been strengthened to safeguard human rights fully and effectively; third, the Chinese human rights system under the rule of law has gradually been aligned with international norms.

Electron Beam Desulfurization Project of Chengdu Cogeneration Power Plant Started Construction - A new cooperation in environment protection between China and Japan

On March 25 1996, the electron beam flue gas desulfurization demonstration project of Chengdu Cogeneration Power Plant started formal construction This is at present the largest electron beam desulfurization project in power plants in the world, and is jointly constructed by Sichuan Electric Power Bureau and the EBARA Works of Japan, This is an important cooperation project in environment protection between