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论西洞庭湖湿地生态旅游的开发 总被引：5，自引：0，他引：5
西洞庭湖湿地是洞庭湖区湿地的重要组成部分,拥有典型的温地生态旅游景观和湿地动植物资源。在调查评价西洞庭湖湿地生态旅游资源与环境的基础上,进行该区湿地生态旅游开发的SWOT分析,提出开发的对策和建议,从而实现西洞庭湖湿地生态旅游资源的可持续利用。 相似文献
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西洞庭湖湿地保护与开发利用调研报告 总被引：1，自引：0，他引：1
西洞庭湖是整个洞庭湖不可分割的重要组成部分,其湿地资源十分丰富,历年来一直是人们高强度开发的区域.西洞庭湖自然保护区在湿地保护和管理方面采取了开展退田还湖恢复湿地示范项目、加强湿地保护宣传教育、强化湿地保护管理职能、严厉打击野生动物违法犯罪行为、对湿地资源进行动态监测,并与当地渔民一起对湿地资源进行社区共管,开展有机渔业生产、发展生态旅游、合理利用湿地资源等保护管理模式,使西洞庭湖湿地生态系统得到了较好的恢复与保护. 相似文献
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洞庭湖是我国最主要的淡水湖之一,它的治理直接关系着长江中游平原经济的可持续发展。然而长期以来,学术界仅将洞庭湖治理视为一个纯粹的工程技术问题。以民族学的独特视角为切入点,论证了洞庭湖治理中的社会文化属性,进而指出根治洞庭湖乃是一项重大的社会工程,若不从民族文化的角度剖析洞庭湖灾变的成因,洞庭湖的社会文化治理就无从谈起。为此,从民族学的一个新兴分支学科——生态民族学出发,提出了使用文化制衡与文化要素嫁接手段诱导湖区文化重构,去建构根治洞庭湖的社会文化新模式。 相似文献
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洞庭湖湿地农业可持续发展研究 总被引：2，自引：0，他引：2
庄大昌 《常德师范学院学报(社会科学版)》2000,25(6):22-24
洞庭湖湿地农业开发历史悠久,农业生产水平较高,是我国重要的农业商品基地。分析洞庭湖湿地农业资源可持续发展的条件和湿地农业开发的现状,指出湿地农业开发中存在的问题,提出湿地农业开发利用构想,对实现洞庭湖湿地农业可持续发展意义重大。 相似文献
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生态补偿是当前生态经济学界的热点问题,也是世界各国尤其是发达国家为实现可持续发展而广泛采用的政策措施.随着生态保护的加强、生态工程的实施以及保护和发展矛盾的加剧,我国对生态补偿也越采越重视.洞庭湖作为我国最大的淡水湖泊湿地景观生态系统之一,湿地资源丰富,是长江生态功能系统的重要组成部分,也是国家湿地恢复和洪水控制的重要地区;但在生态补偿方面,洞庭湖区没有得到应有的重视,关于洞庭湖区的研究也存在相当的不足. 相似文献
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湖南省沅江市橘园学校生物科技活动小组 《初中生》2003,(11)
资料一:美丽的洞庭湖富饶美丽的洞庭湖,位于长江中游以南,湖南省北部。它容纳四水,吞吐长江。整个湖区农业生产条件十分优越,开发历史悠久,素称“鱼米之乡”,是全国重要的商品粮基地之一。 相似文献
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朱翔 《湖南师范大学社会科学学报》2000,29(2):43-48
洞庭湖区水文环境的综合治理是大规模经济开发的基本前提条件。长江三口和湖 南四水的来水来沙是导致湖区水灾的核心因素。应重点协调江湖关系和湖垸关系,退田还湖,平垸行洪,堵疏并重,泄蓄兼筹。应从国家和湖南省的高度来看待洞庭湖,对湖区进行规划整治必须要有全局性的观念。兴建环洞庭湖经济圈对于加速湖区乃至湖南省的社会经济发展具有重要意义。 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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罗艳萍 《读与写:教育教学刊》2008,5(6)
The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity. 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities. 相似文献
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RUZBEHANI Mohsen 《重庆大学学报(英文版)》2004,3(1):20-25
1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec… 相似文献
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Richard Denner 《海外英语》2007,(4):14-15
Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose. 相似文献