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宁波市通过修改土地储备办法,主动把握房地产和金融市场,严格控制政府债务,探索“三种模式”,推进土地储备规范化。一是转变职能,推进市区合作模式。市级储备中心职能由“直接收储运作为主”向“直接运作、联合运作和管理服务并重”转变,通过平台建设。资金利用,前期开发,空间谋划等方式建立市、区合作机制。达到相互借力,互惠互利,谋求共赢目标。 相似文献
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土地储备过程既是土地流转过程,又是资金循环过程。土地收购储备是一项资金密集、周期性长的运作过程。按照国家相关规定,要求土地净地出让,周期较长。城市土地储备的运作,需要巨额资金,如果没有足够的资金支撑,土地收储将无法进行。 相似文献
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土地储备制度的确立及其在实践中的发展已经对土地资产经营发挥了独特的作用。对土地储备的管理与制度模式、具体的操作方法及资金的筹措与运作进行了阐述，并提出了一些建议与对策。 相似文献
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土地开发整治是现阶段解决土地利用问题的重要途径。党中央国务院提出建设社会主义新农村是我国现代化进程中的重大历史任务。我们建三江分局积极探索实施土地整治工程运作模式,建立“政府主导、国土搭台、部门联动”的组织方式和“统筹规划、整合资金、整村推进”的工作机制,重点开展以撤队并点、砖瓦窑场、 相似文献
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11月15日,在全省“以奖代补”专项工作会议上,获得2010年度矿产资源节约与综合利用“以奖代补”奖励资金的矿山企业所在市（地）国土资源局的6名负责人及省地矿局负责人,先后就专项管理工作年度落实情况和“以奖代补”资金使用及成效情况进行了汇报。省国土资源厅储量处处长吴迪认为,这次会议对加强矿产资源监督管理,提高矿产资源合理利用具有重要作用。 相似文献
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《资源导刊(河南)》2015,(8)
<正>8月4日,就在国土资源部安排部署在全国开展土地管理和矿产资源领域专项整治行动的第4个工作日,河南省国土资源厅召开会议,动员部署我省的两个专项整治工作,要求各地提高思想认识,明确工作重点,抓好关键环节,扎实做好两个专项整治工作。这也是今年下半年全省国土资源系统的一项全局性重要工作。2014年,审计署在我省先后开展了矿产资源开发利用保护及相关资金征管情况专项审计、土地出让收支和耕地保护专 相似文献
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城市土地整理运作模式实证研究 总被引：3，自引：0，他引：3
夏涛 《国土资源导刊(湖南)》2007,4(3):18-20
从全新视角出发,在研究对比了国内外多种城市土地整理运作模式的基础上,根据我国的实际情况,总结提出了两种全新的有代表性的城市土地整理运作模式,阐述了这两种运作模式的具体做法,并结合实例进行了一定程度的实证分析。 相似文献
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Anatoly Obzhirov 《东北亚地学研究》2006,9(2):161-163
The research works of methane concentration in water column of the Okhotsk Sea from 1984 to 2005 were reviewed.And some regularities of methane distribution in water column in the North-East Sakhalin slope of the Okhotsk Sea were concluded. 相似文献
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Anatoly Obzhirov 《世界地质(英文版)》2006,9(2)
The research works of methane concentration in water column of the Okhotsk Sea from 1984 to 2005 were reviewed. And some regularities of methane distribution in water column in the North-East Sakhalin slope of the Okhotsk Sea were concluded. 相似文献
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Probiotics as Control Agents in Aquaculture 总被引：3，自引：0，他引：3
1 Introduction Intensive aquaculture system produces substantially higher yields than do semi-intensive systems. However, intensification results in stressful environmental changes which can produce various kinds of problems in aquatic organisms, principally diseases of diverse aetiology (Angulo, 2000). The most common control of the dis-eases was concentrated on the use of antibiotics. However,the utility of antibiotics as a preventive measure has been questioned by acquisition of genes that… 相似文献
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简要分析多媒体制作软件Authorware和Flash的特点，介绍了使用Authorware和Flash制作《多媒体作品制作员》辅助教学软件的设计方法。 相似文献
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Alpha-glucosidase inhibitors were screened from organic solvent extracts of macroalgae by a spectrophotometrical method with p-nitrophenyl-D-glucopyranosidase as the substrate. The result indicates that orgarlic crude extracts from some macroalgae such as Rhodomela confervoides (Huds.) Silva, Gracilaria textorii(Suringar) DeToni, Plocamium telfairiae Harv., Dictyopteris divaricata (Okam.) Okam, Ulval pertusa and Enteromorpha intestinalis (L.) Link et al. show strong inhibitory activity of alpha-glucosidase at concentration of 79.6 μg/ml. 相似文献
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从以下几个方面对长短时均值比法进行改进：1）使长短时均值比法作为分子的异常项不包含在作为正常项的分母中,突出其表现异常的能力;2）用振幅的4次方作为特征函数,使特征函数体现震相到时特点,拾取震相到时问题转化为寻找特征函数最大值问题;3）仅用竖直向记录拾取P波,用东西、南北两向记录联合拾取S波;4）定义用长短时均值比拾取有效波的第一个峰值为拾取到时阈值的上限,拾取干扰波最大峰值为阈值下限,证实了用振幅4次方作为特征函数拾取震相,其阈值上、下限相差明显,可以定义地震震相到时阈值为阈值下限的2倍;5）明确规定分子的短时间仅仅采用3个记录,当3个记录点包含震相初至的波峰（波谷）和前后次极大值时,长短时均值比一定可得到一个极大值,中间的数据点对应的时刻为震相初至。用改进的方法拾取100个有明显震相的地震记录震相到时,准确度很高。本文方法可以视为是对长短时均值比法的拓展,在确定P波到时阈值后,可以用于地震预警工作中的P波到时的自动拾取。 相似文献
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INTRODUCTIONFormanyyears ,environmentalfactorsinfluencingmicroalgagrowthhadbeenstudiedbymanyresearchers .Thesefactorsincludedtemperature ,light,nutrientcomposition ,tracemetalsandtheirtoxicity ,etc . (Rhee&Gotham ,1 981 ;Morel,1 987;Fujimotoetal.,1 997;Geideretal.,1 998) .Colloid ,animportantexistingformofmatterinseawater,alsohadbeenstudiedwidelyinre centyears.Itiswidelyknownnowthatcolloidservesasanoceanic“colloidpump” (Honeyman&Santschi,1 991 ) .Reviewsofthebasiccharacteristicsandpr… 相似文献
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The Manila clam Venerupis philippinarum is a good biomonitor/bioindicator to marine metal pollution and is frequently used in aquatic toxicology. Two dominant pedigrees (white and zebra) of clam are distributed in the Bohai Sea; however, little attention has been paid to potential biological differences between these two pedigrees. In this study, we tested the sensitivity of both pedigrees to marine metal (cadmium and zinc) pollution biomonitoring and marine environmental toxicology. Results demonstrate significant biological differences in gills of white and zebra clams based on metabolic profiles and antioxidant enzyme activities. In addition, we found that hypotaurine, malonate and homarine were relatively high in white clam gills, while alanine, arginine, glutamate, succinate, 4-aminobutyrate, taurine and betaine were high in zebra clam gills. Zebra clam gills were also more sensitive to a mixture of Cd and Zn, as shown by antioxidant enzyme activities and metabolic profiles, but white clam gills could accumulate more Zn. Therefore, we suggest that the white pedigree can be used as a biomonitor to marine Zn pollution, whereas the zebra pedigree can be used for toxicology studies on Cd and Zn mixed pollution. 相似文献
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LIU Chune LIN Hong CAO Limin JIANG Jie 《中国海洋大学学报(英文版)》2005,4(3):262-266
A two-step zero-length cross-linking procedure using active esters was successfully adopted for conjugating enrofloxacin （EF） to human serum albumin （HSA）. The derived conjugate was characterized by UV spectrum and then used for immunization of BALB/C mice. In enzyme-linked immunosorbent assay （ELISA） and competitive inhibition ELISA experiments, the derived antiserum exhibited high antibody titer （greater than 1 ： 250 000） as well as varied cross-reactivity （from 97.8% to 161.7%） to three analogs of EF belonging to fluoroquinolones family. But over the concentration range studied, no significant cross-reactivity was observed to other group of antibiotics （chloramphenicol, oxytetracycline, sulphamethoxazole and nysfungin）. It was confirmed that the synthesized immunogen was highly antigenic and elicited specific antibody responses in BALB/C mice against EF. 相似文献