The Economic Significance of Hunting Tourism in East Lapland,Finland     

Anne Matilainen  Susanna Keskinarkaus  Hannu Törmä 《Human Dimensions of Wildlife》2016,21(3):203-222

Uses of game resources are under constant debate. One such debate focuses on hunting tourism and its contributions to rural economics. To prioritize future investment and inform policy decisions, it is necessary to identify the full economic consequences of the operation of hunting tourism companies in rural areas. However, the true economic significance of these typically small-scale companies is not apparent when examined on an industrial scale. These companies may nevertheless serve as a sustainable solution to local-scale rural challenges. In this article, the regional economic significance of hunting tourism is estimated for the East Lapland sub-region of northern Finland through the use of Computable General Equilibrium simulation models. Although these models are known to effectively evaluate short- and long-term regional economic effects of industries such as tourism, they have not previously been applied to evaluate hunting tourism.  相似文献   

新疆南部农区鼠害调查与成因分析     

阿布都克尤木·卡德尔  王大伟  伊力亚尔·达吾提江  宋英  李宁  热依汗古丽·阿不都热合曼  张丽  刘晓辉  杨森 《植物保护》2023,49(2):316-321

南疆农区鼠害严重,但基础资料不足。为摸清当地鼠害发生特点,提供有效治理依据,本研究于2018年-2019年在南疆5地州39乡64村开展实地与问卷调查,并采用夹捕法调查害鼠种群构成。结果表明,南疆5地州农村普遍遭受鼠害影响,喀什与和田地区农田受害比例达89.4%,问卷结果表明农户和农田鼠害发生率均大于75%,且西部地区重于东部,约一半受访农户估计每年因鼠害损失超过500元。褐家鼠Rattus norvegicus是农户主要害鼠,占比超过70%;农田则以小家鼠Mus musculus和乌拉尔姬鼠Apodemus uralensis为主。这些结果表明,南疆农区鼠害处于重发态势,褐家鼠是主要鼠害来源,并有外来入侵风险。下一步应聚焦于监测主要害鼠种群动态规律,阐明褐家鼠来源和侵入机制,并探索建立适于当地的害鼠防治模式。  相似文献   

新农村视角下农民参与式小型水利   总被引：1，自引：0，他引：1  

杨春  陆文聪 《中国农村水利水电》2007,(6):32-35

用水户参与式灌溉管理是我国近年来在总结本国管理体制基础上结合国际管理经验提出的一项重大改革。新时期倡导“坚持以人为本，构建和谐社会”的社会主义“新农村”建设与发展过程中，国家高度重视农村基础设施的建设发展特别是农村水利设施，那么农村小型水利工程参与式管理体制目前状况如何、今后如何围绕“新农村”发展将是新时期农村水利管理体制发展所面临和需要解决的。  相似文献   

关于做好农业和农村节水工作的几点思考   总被引：7，自引：2，他引：7  

王韩民 《节水灌溉》2002,(1):5-6,14

农业用水占我国用水总量的 70 % ,开展和推进农业节水 ,是建立节水型社会的关键 ,也是实现我国水资源可持续利用的内在要求。要做好农业和农村节水工作 ,应当十分重视“预测预报、水资源保障、城乡供水、水污染防治、防洪减灾、计量监测、技术推广、投融资、抗旱服务、政策法规”等十大体系的建立和建设  相似文献   

生物慢滤技术在宜昌农村饮水安全     

周兴智  杨香东 《中国农村水利水电》2007,(12):62-63

生物慢滤技术适用于农村小型分散式饮水处理技术。通过五峰、秭归等地的实践，阐述了生物慢滤工艺的技术特点及净水原理，指出慢滤是一种不用任何机械动力和化学药剂的水处理方法。通过生物慢滤技术，水质满足饮用水要求，与同等规模的水处理设施比较，投资节省达90%，施工方便。慢滤池结构简单，运行管理方便，自耗水量少，出水水质好，在农村饮水工程中具有广泛的应用前景。  相似文献   

农村运输安全性系统的综合分析与评价     

傅美贞  陈丽文 《中国农机化》2004,(5):39-42

介绍农村运输安全性系统的组成要素、特性及以系统主要素为参数的一定运输系统事故的数学模型。通过事故次数模型和质量指标评价模型的相应分析，揭示了发生事故的主要因素，提出了减少和控制事故发生的一些手段。通过实例分析。证明系统事故次数模型和质量指标评价模型是适用的。  相似文献   

Definition and Selection of Inferior Position Industries in old Industrial Basement     

CHEN Xun 《保鲜与加工》2002,(11):34-37

According to the industrial character of old industrial basement, such as Chongqing, we select preliminarily the candidated inferior position industries by using DEA analyse model. The synthetical basical coefficient of candidated inferior industries is obtained by analysing their indices such as income elasticity of demand, compared superiority coefficient, compared rate coefficient and technical progress rate, etc. Finally determine inferior industries which was supposed to exit by considing fully society progress and continuable development. A new idea are provided for industral structure adjustment for old industrial basement in China.  相似文献   

System Design for Leather Cavity XCT     

ZHANG Ping  JIANG Yang 《保鲜与加工》2001,(2):53-56

This paper introduces a method of solving the problem of leather cavity measurement in shoe CAD/CAM by industrial CT technology. Concentrating on peculiarity and requirement of leather cavity measurement, this paper presents a X-ray industrial CT system scheme, which not only satisfy the requirement of leather cavity measurement but also can achieve general industrial CT. measurement. The achievement on data collection system and motion control of stepping motor is emphasized.  相似文献   

An Evidential Analysis on the Rural Urbanization Development in Chongqing     

WU Pei-lin~ 《保鲜与加工》2004,(6):6-12

The rural urbanization process in Chongqing is much slower than that in other metropolitans and most of the provinces in eastern China, which can't adapt to its important function as the economic and cultural center in southwestern China.It is urgent for Chongqing to accelerate the rural urbanization for improving its whole urbanization level and speeding up its economy development to catch up with other metropolitans and some advanced provinces.Compared with the urbanization in other metropolitans and some provinces, the authors demonstrated the rural urbanization situation and its characteristics in Chongqing in details, analyzed the reasons for the poor urbanization and its influences on the social-economic development especially that in the rural area.Inferior position of Chongqing's small towns in the market competition with those from other provinces is one of the results of its poor urbanization development.At last, the authors suggested a few practical countermeasures to improve the rural urbanization in order to get a rapid and sustainable rural development and to increase the whole economic effects of the metropolitan.  相似文献   

The analysis of China wind power industry   总被引：6，自引：0，他引：6  

WANG Changlu  WANG Weigong  ZHANG Liyong  QIAO Xuetao 《保鲜与加工》2015,(1):148-154

The development course of China wind power industry is reviewed by six stages. National policies on wind power industry are elaborated from the aspects of laws & regulations, planning, finance & taxation and electrovalence policy. And these policies have played an important supporting and regulating role in the development of wind power industry. The development status of China wind power industry is analyzed based on wind turbine installed capacity, wind power output and their growth rate. It is explained that national wind turbine manufacturers have kept developing and become strong by the data of new global installed capacity share of mainland wind turbine manufacturers in 2013 and the new global market share of 8 domestic enterprises among the world top 15 wind turbine manufacturers. But there are still 5 key problems which influence the development of national wind turbine need to be solved, including lack of top-level design, abandon and restriction wind power seriously, lack of R&D abilities, some of the key parts relying on imports and wind turbine facing a quality guarantee dilemma. Taking Sinovel Wind Group Co. Ltd. and Xinjiang Goldwind Sci & Tech Co. Ltd., the two leading companies as an example, their performance is analyzed and it’s pointed out that the wind industry must keep vigilant after the overspeed development. The enterprises should try to avoid neglecting cultivating their inner core competitive ability, including technology advancements and products reliability. Occupying the market with low price competition and expanding blindly is also not desirable. At last, the development prospects of our country’s wind power industry are analyzed and three proposals are put forward.  相似文献