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1.
Water is the material basis of man's living. It cannot be substituted. In addition, it is the life line of agriculture even the national economy. However, water resources face very serious situation in our country. It is shown that wafer resources are in short and the water pollution is benumbing more and more serious day by day. The reason for the problem of water resources is the management problem of water resources. Besides. the per capita water resource is low because the population is increasingly serious. The industrialization of water resources is a new conception presented due to the deepening of the social labor division and the demands of the mitigating contradiction of water resources. This paper analyzes the present situation of water resources in our country and the reasons for the problems, It expounds the important significance of the industrialization of management of water resources. Then it puts forward some saggesnons for the management of the industry of water resources, and some measure to solve those problems.  相似文献   

2.
The reform of the system of water resource management abroad has started since the 50s of last century, it has left us a lot of experiences in many aspects with the innovation of system, such as the legal environment in water resources, water rights, water market theory, and the "participation" management of water resources, these experiences has been promoted in more than 40 developing countries. Based on analyzing the theory and experiences of water resources management both at home and abroad, especially the theory and experiences of agricultural water resources management, this paper puts forward the main problems waiting for further investigation in China's water resources management and provides some reference and inspiration for the innovation of the system of water resource management in China.  相似文献   

3.
The issue of water scarcity highlights the importance of watershed management. A sound watershed management should make all water users share the incurred cost. This study analyzes the optimal allocation of watershed management cost among different water users. As a consumable, water should be allocated to different users the amounts in which their marginal utilities (MUs) or marginal products (MPs) of water are equal. The value of MUs or MPs equals the water price that the watershed manager charges. When water is simultaneously used as consumable and nonconsumable, the watershed manager produces the quantity of water in which the sum of MUs and/or MPs for the two types of uses equals the marginal cost of water production. Each water user should share the portion of watershed management cost in the percentage that his MU or MP accounts for the sum of MUs and/or MPs. Thus, the price of consumable water does not equal the marginal cost of water production even if there is no public good.  相似文献   

4.
China has experienced a rapid urbanization since late 1970s. The great increase of urban population has resulted in various environmental changes, of which urban water shortage and water environment problems have occurred in most cities, especially in the rapidly developing urban agglomerations in the eastern coastal region. This research, taking Shandong Peninsula Urban Agglomeration (SPUA) as a case study area analyzes the urbanization expansion in the last decades, discusses the water shortage and water environment changes following the rapid economic development and urbanization sueh as groundwater sinking in the urban and plain area, sea water and saltwater intrusion in the coastal cities, water pollution overspreading and water ecosystem degradation, and puts forwards some strategies for sustainabilitv in populous regions with severe water shortage. Some countermeasures for sustainable development of SPUA are put forward, such as constructing modern water resources inter-city networks to regulate water resouree between cities, adjnsting urbanization policy and urban scale planning to promote the development of small towns and medium sized cities, optimizing urban industry structure by restricting high water consumption enterprises and stimulating the growth of tertiary industry. improving water use efficiency to rednce fresh water consumption and wastewater discharge, introducing economic means to water pricing and water management system, and restoring ecological conditions to strengthen the natural water-making capacity.  相似文献   

5.
Traditional rice-fish agricultural heritage site in Qingtian County, China, one of the pilot sites of Globally Important Agricultural Heritage Systems (GIAHS), is of great value in tourism development. This paper aims to explore how to realize sustainable tourism development in agricultural heritage site through identifying current problems in GIAHS site. and making constructive recommendations for coupled development of heritage preservation and economic development. Field survey was carried out and data was collected through field questionnaire surveys of tourists and residents in Longxian Village of Qingtian County, as well as interviews of residents with semi. structured questionnaires for their perceptions and attitudes to tourism development. The following results are got: (1) the tourism industry is still at its early state of Non, tale tourism (enjoy and experience authentic country life- style), under very limited administrative management; (2) what attracts visitors most are delicious.fish and beautiful natural environment, but not agricultural heritage itself; (3) most tourists eome from adjacent areas and stay. only half day, many of whom pay their visits twice or more; (4) a few local residents take part in the activities of tourism industry, but in very limited manners even if they do. Current patterns of tourism development are casting negative impacts on agricultural heritage. Conservatton of agricultural heritage should be put in the first place for sustainable tourism development.Agricultural heritage, as a key attraction, should be taken as the focus for tourism development. The important thing is to change the present Nongjiale tourism into real heritage tourism, to establish a cooperative mechanism among different stakeholders. and to increase local residents' income through engaging in tourism industry.  相似文献   

6.
With a vast territory, the space-time distribution of water resources is uneven in China. There is a great dif ference in natural conditions and farmland management of agricuttural production in different regions. The areal differentiation of agricultural products virtual water is obvious. Comparison with the agricultural products virtual water from 1995 to 2007 in China shows an increase in the first ten vears and a little decrease in recent years. There has been a tendency of increase all the time in Northeast and Northwest. but a decrease after an increase firstly in other regions. The virtual water offood crops is the maximum which accounts for more than 70% in China. and that of vegetables is in a fast growth. The proportion of agricultural products virtual water to the total water resources in each region has a large difference, showing the imbalance of agricultural water in different regions, which accounts for 50%-90% in Northeast, and 125%-185% in North China. Under the guidance of virtual water strategy, based on the differences of resource endowment, each region should adjust agricultural structure, decide production by water, and select water suitable crops. In water-rich region, agricultural produets of high water consumption should be planted appropriately, which will make full use of the abundant local water resources. In water-shortage region the crop production of high water consumption and low efficiency should be depressed, and that of low water consumption and high efficiency should be supported and increased. It will achieve reasonable disposition of water resources, promote ecological restoration and environmental protection, as welt as ensure food security.  相似文献   

7.
Institutional arrangement, which is one of the basic components of social development strategy on municipal economy, follows the strategic target of city development and is an important way to support it. Material resources and administrative components are the indispensable two wings to form competitiveness. The city economic expansion and urbanization of China nowadays speed up the growth of the city innovation system. The city management provides practical development platform for the city's fast development. However, serious challenges also appear in many fields of the city in our country. Especially the shortage of institution caused the higher cost of the city economy and social development, and even the massive losses that cannot be compensated.  相似文献   

8.
China appears to have a "paradox" in its environmental management policies. For example, China's recycling policies appear paradoxical. With its rapidly expanding economy, China is now the world's largest emitter of urban waste. Under such a situation, China is aiming to build up a recycling economy by enacting a number of related laws. Despite the development of waste recycling regulations, however, the load on the environment by continuously increasing waste has not reduced in China so far. What explains this seemingly paradoxical situation of waste recycling in China? It has been pointed out in the previous study on China's climate change policies that environment protection falls under the rubric of sustainable development in China. The question here is whether the same story can be applied to areas other than climate change in China's environmental management. This paper examines it in the area of its waste recycling policy. This paper conducts an evaluation of waste recycling regulations in China by comparing it with the experience of Japan, China's next-door advanced country. It concludes that the waste recycling regulations in China do not primarily aim at reducing the environmental load by reducing the amount of waste but rather for the main purpose of recycling and reusing resources effectively for the sake of economic development.  相似文献   

9.
Northwestern area is the most arid and underdeveloped area in China. Lots of researches have been doneto find the approaches to alleviate poverty. But there are some problems, for example, how to invest, how to use capital,and why the utilization rate is ambiguous. Water, capital and human resources are analyzed in this paper to be comparedwith their Utilization rates. As a result, according to the dependences of economic growth on those resources, a newapproach has been selected to organize the integration ways among these resources for economic development innorthwestern China. The efficient ways to develop northwestern China are: firstly, use the wanting resources mosteffectively to make an efficient integration model of multiple resources. For example, enhance the utilization rate of waterto raise the value of other resources. Secondly, invest more in basic factors for economic development to upgrade thecompetitiveness in the western China. For example, invest more in primary education and sustainable development ofbasic natural resources in order to have more power for sustainable development.  相似文献   

10.
Nowadays, new retail formats have been growing rapidly in China. Looking into the different retail formats' development deeply, a quantitative method'is proposed for comprehensive appraisal. The proposed method uses the retail life cycle to structure the appraisal factors hierarchically as the criteria in the basic framework of the AHP, and obtains the weight of the criteria from ratio-scale matrices as well as the scores of the altemative retail formats from pairwise comparison matrices. And this method is applied to study the different developing level of three retail formats in Xi' an and their developing order is then gained.  相似文献   

11.
20世纪90年代以来,博弈论方法被微观经济学家(主要是博弈论学者)积极运用于制度设计,特别是市场设计。目前,实验检验制度的方法已应用于可交易的排污权与公共池塘资源领域。结合计算机手段,学者运用实验方法研究不同产业计算机支持市场的绩效。在以上研究基础上,J.J.Murphy等人发展了灵敏水市场技术。中国的流域市场是一个复杂的系统,其复杂性来自两个方面:(1)环境条件的复杂性;(2)相关人行为的复杂性。本文提出开发计算机支持的灵敏流域水市场,通过计算机技术、实验方法和博弈论的整合,开发SCAMW系统。  相似文献   

12.
13.
农村妇女实用人才资源的开发,是一项重要的社会系统工程。目前我国人才资源尚未完全开发、潜力仍然很大,尤其是目前农村劳动力的主力军是妇女,关注妇女实用人才的发展对农村经济的科学发展至关重要。以农村妇女为切入点,分析了农村妇女实用人才开发的现状及存在的问题,并就如何开发农村妇女人才资源提出相应的对策及建议。  相似文献   

14.
China's Sloping Land Conversion Program (SLCP) is the largest land retirement/reforestation program in the developing world, having the goal of converting 14.67 million hectares of cropland to forests by 2010 (4.4 million of which is on land with slopes greater than 25°) and an additional “soft” goal of afforesting a roughly equal area of wasteland by 2010. Pending successful completion it could represent a 10-20% increase in China's national forest area and a 10% decrease in current cultivated area. In contrast to China's other forest-sector policies, SLCP uses a public payment scheme that directly engages millions of rural households as core agents of project implementation, and has the stated principals of volunteerism. Thus, insofar as current or future de facto program implementation involves decentralized, voluntary grassroots participation, SLCP represents an important departure from “business as usual” in how China manages its forest resources. This work draws upon current available research of the program and uses a 2003 household and village-level survey conducted by the Center for Chinese Agricultural Policy, CAS, to examine program design, implementation and outcomes to date. Results indicate that significant problems in design and implementation exist, with these including shortfalls in subsidies delivered, lack of respect of the principals of volunteerism, and insufficient technical support and budgeting for local implementation costs. More fundamentally, some program goals appear to be based on common misperceptions regarding the linkages between forests and watershed services. Overall, SLCP contains both innovative elements (volunteerism and the direct engagement of farmers) as well as components that hark back to policies and mindsets of decades past (the program's top-down, simplified contract structure, lack of sufficient consultation with local communities and rural households, and campaign-style mobilization). The paper concludes by providing four main suggestions to improve the program: 1) Increase local community input in design and implementation, and ensure that households have full autonomy in participation choice; 2) improve technical support and budgeting for local administrative costs and capacity building; 3) clarify the environmental services targeted and verify the measures needed to acquire these services; and 4) integrate SLCP into an overall package of complementary policies aimed at the rural sector.  相似文献   

15.
科技企业孵化器作为推动国家创新驱动发展战略实施的重要载体,参与主体趋于多元化,主体间冲突以及多主体协调机制成为制约孵化器可持续发展的关键问题。基于利益相关者理论,运用探索性案例研究法,结合Y科技企业孵化器实践,构建协调机制,剖析主体之间冲突的根源。研究发现,冲突源包括利益相关者间的利益分歧和权力配置不合理,以及某个利益相关者的“利益—权力”不对称;协调机制包括通过文化协同协调由利益分歧引发的利益相关者间目标不一致,通过分散控制协调由权力配置不合理导致的利益相关者之间的权力争夺,通过动态管理和孵化服务整合协调由“利益—权力”不对称引发的利益相关者机会主义行为,最终实现各利益相关者“利益—权力”分散对称配置、彼此间关系有序。  相似文献   

16.
本文针对我国流域水资源管理的现状和引入流域水市场的必要性,对国内外流域水市场研究的文献进行了系统综述,同时系统分析了我国流域水市场研究中存在的问题和建立流域水市场所面临的约束因素.在此基础上,结合流域水市场的研究趋势,归纳、提炼出我国水市场研究的主要问题与内容.最后,提出应在方法论的整合基础上,以我国流域的特殊性为视角展开研究.  相似文献   

17.
体现水资源自然特性和行政区域社会管理和谐关系的流域管理要求法律应着重调整跨行政区域的涉水利益关系,在较高的流域层面进行制度安排,以解决制约我国社会经济可持续发展的水资源紧缺等瓶颈问题。流域管理立法应当以完善的体系为目标,在流域管理体制的继承与创新相结合、流域管理制度建设的合法性与合理性相结合、流域立法资源的合理分配与充分挖潜相结合等原则指导下,构建主体与配套相协调的两体两翼型流域管理法规体系。  相似文献   

18.
蒙中经济区区位条件及其开发对策研究   总被引:1,自引:1,他引:0  
海山 《经济地理》2000,20(5):30-33
本文通过阐述加快开发蒙中经济区的战略意义、分析蒙中经济区矿产资源、社会经济条件和地缘等区位优势以及水资源、自然生态环境和地区二元结构等制约因素,提出建立经济技术开发区、建立蒙中经济区发展规划制定实施管理协调专门机构、健全机制体系、适当扩大城镇辖区和优先发展乡村教育事业等加快蒙中经济区发展对策建议。  相似文献   

19.
The paper highlights the findings of a study from selected ecosystems in Indonesia, China and Japan. The study sought to trace changes to productive resources of ecosystems over a period of 50 years; and trace the dependence of well-being of local populations on the ecosystems for the same time period. Data was collected from land-use maps, records and participatory rapid/rural appraisal (PRA) surveys in multistakeholder forums. To illustrate the changes, an indicator-based assessment framework was developed that integrates data from biophysical and socio-economic parameters. We observed that the approach (1) provides a better representation of the preferences of different stakeholders of ecosystem services, (2) fosters validation of data between the different stakeholders and (3) enables a communication and planning process among the stakeholders to sustainably utilize and manage their ecosystems. The use of spatial maps validates the relevance and utility of diachronic observations of communities and other stakeholders directly dependent on ecosystems. At the same time, they can be used to strengthen local planning processes for the development of services in the ecosystem. Such research thereby also acts as a catalyst to a social process of coordinated action to address local issues of global relevance.  相似文献   

20.
金融发展通过"资本积累"和"技术进步"两条途径来实现对经济增长的影响,技术进步才是决定长期经济增长的关键因素。判断(农村)金融能否可持续发展的标准应该是其能否促进(农业)技术进步。基于1985-2005年的时间序列数据的实证分析,认为我国农村金融发展与农业技术进步之间存在着长期的、均衡的、单向因果关系,即农业技术进步对农村金融发展有着推动作用,而农村金融发展对我国农业技术进步的作用不明显。因此,我国农村金融深化改革应该以促进农业技术进步为导向,以实现农村金融资源的优化配置。  相似文献   

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