1)Zhifanggou watershed纸坊沟流域
1.Safety evaluation of the agricultural eco-economics of Zhifanggou watershed in the Hilly-gully region of Loess Plateau;黄土丘陵区纸坊沟流域农业生态经济安全评价
2.Bird diversity of zhifanggou watershed in loess hilly region;黄土丘陵区纸坊沟流域鸟类多样性的初步研究
3.Agricultural eco-economic system coupling in Zhifanggou watershed in hilly-gully region of Loess Plateau黄土丘陵区纸坊沟流域农业生态经济系统耦合过程分析
英文短句/例句
1.Evaluation on Agricultural Ecological Security of Zhifanggou Catchment in the Loess Hilly-Gully Region;黄土丘陵区纸坊沟流域农业生态安全评估
2.Function Types and Dynamic of Landscape Patchs along Zhifanggou Watershed in Last 25 Years纸坊沟流域近25年景观斑块功能类型及动态
3.Study on the relationships between soil enzyme activities and soil fertility in Zhifanggou Watershed纸坊沟流域土壤酶活性与土壤肥力关系研究
4.Study on Energy Flow of Zhifanggou Watershed Agro-ecosystem in Loess Hilly and Gully Region of Ansai County;黄土丘陵沟壑区安塞纸坊沟流域生态系统能流特征分析
5.The Landscape Pattern and Dynamics in Zhifanggou Watershed in Hilly-Gully Region of Loess Plateau, Ansai;黄土丘陵沟壑区安塞纸坊沟流域景观格局及动态研究
6.Land Use/cover Change and Environmental Responses in Zhifanggou Catchment in the Past Century;纸坊沟流域近百年来土地利用/覆被变化与环境响应研究
7.Study on the AM Fungi Resource and Microbial Community in the Rhizosphere of Caragana Korshinskii and Hippophae Rhanoides in Zhifanggou Valley;纸坊沟流域沙棘与柠条根际AM真菌资源与微生物群落研究
8.Changes of Ecological Footprint After Cropland Conversion to Forest Land Project of Zhifanggou Watershed in Loess Hilly and Gully Region;黄土丘陵区纸坊沟流域“退耕还林”工程实施后生态足迹变化分析
9.Increase of land productivity and its implication for eco-environment improvement: a case study in Zhifanggou Catchment in loess hilly areas;纸坊沟流域黄土丘陵区土地生产力变化与生态环境改善
10.The Evolvement Stage and Driving Force of Eco-economy System in Zhifanggou Valley;纸坊沟流域生态经济系统演变阶段及驱动力初探
11.Changes in Land Use Patterns in Small Catchment in Past 60 Years in Loess Hilly Region on Loess Plateau;黄土丘陵区纸坊沟流域60年来土地利用格局变化研究
12.Research on Agri-Ecology Economical System of Coupling Process of Zhifanggou Watershed in Loess Hilly Region黄土丘陵区纸坊沟流域农业生态经济系统耦合过程研究
13.Contrastive Analysis of Valuation Methods of Ecosystem Services Value--A Case Study of Zhifanggou Watershed in a Hilly and Gully Region of Loess Plateau生态服务价值计算方法对比分析——以黄土丘陵区纸坊沟流域为例
14.Agricultural eco-economic system coupling in Zhifanggou watershed in hilly-gully region of Loess Plateau黄土丘陵区纸坊沟流域农业生态经济系统耦合过程分析
15.Identification of the Natural Communities in Vegetation Succession Using Grey Relational Analysis in Loess Hilly Region,China黄土丘陵区纸坊沟流域植被自然演替阶段的识别与量化分析
16.Coupling analysis of the agricultural ecological economic system over 70 years in the Zhifanggou watershed,Shaanxi Province70年来陕西省纸坊沟流域农业生态经济系统耦合态势
17.AN ANALYSIS ON ECONOMIC CHARACTERISTICS OF ECOLOGICAL REHABILITATION IN ZHIFANGGOU CATCHMENT IN THE LOESS HILLY REGION黄土丘陵区纸坊沟流域生态恢复的经济特征分析
18.Study on Characteristic of Nutrition Envolvement in the Process of Eco-rehabilitation in the Zhifanggou Watershed on Loess Hilly Region;黄土丘陵沟壑区安塞纸坊沟流域生态恢复过程中养分演变特征研究
相关短句/例句
Zhifanggou Valley纸坊沟流域
1.Assessment of agricultural ecological security of the Zhifanggou Valley in the Loess Hilly Region over 70 years;黄土丘陵区纸坊沟流域近70年农业生态安全评价
2.Zhifanggou valley has been in third stage at present.生态经济系统演变过程分为4个阶段,纸坊沟流域经过20余年的综合治理初步步入第Ⅲ阶段;以纸坊沟流域为例,在分析不同阶段系统演变驱动力的基础上,研究了生态经济系统演变规律:(1)生态系统对经济系统作用的滞后性,(2)系统结构决定系统功能,但人类根据自己的需要通过对系统功能的预期,调整系统结构,(3)生态经济系统循环中的投入主体在不同阶段具有不同表现形式。
3.rhamnoides in Zhifanggou valley, extraction of total DNA by enzyme cleavage and analysis of bacteria and AM fungi community by PCR-DGGE were reported in this research.本研究通过调查安塞纸坊沟流域沙棘(Hippophae rhamnoides)、柠条(Caragana korshinskii)根际AM(Arbuscular Mycorrhiza)真菌资源、侵染情况,土壤因子对AM真菌在纸坊沟流域的分布,酶裂解法提取根际土壤微生物总DNA和应用PCR-DGGE技术对细菌及AM真菌群落分析等研究,得出以下结论:1。
3)Zhifanggou catchment纸坊沟流域
1.Based on the integrated analyses, the background of soil erosion and sediment yield , the features of soil erosion, the features of sediment yield and the benefits of sediment reduction by the comprehensive governing are presented, and the suggestions of further analyses on benefits of sediment reduction are proposed in Zhifanggou catchment in this paper.在综合分析的基础上，阐明了纸坊沟流域土壤侵蚀与产沙背景、土壤侵蚀特征、产沙特征及综合治理减沙效益，并提出了减沙效益进一步分析的建议。
4)Zhifanggou Watershed of Ansai安塞纸坊沟流域
1.Spatial Structure of Pasture Resources Utilization and Livestock Development Potential of Zhifanggou Watershed of Ansai;安塞纸坊沟流域草地资源利用空间结构及其畜牧业发展潜力
5)Zhifanggou Watershed纸坊沟
1.The environment in Zhifanggou watershed is improved remarkably, and degraded ecosystem in this area is restored after nearly thirty years due to many researchers managed there.本文以刚开始恢复治理的县南沟和已经治理三十年的纸坊沟流域为对象,通过勾绘两流域的植被图,运用景观生态学原理,在地理信息系统支持下,在定量分析两流域植被景观组成要素特征的基础上,从植被景观斑块大小的分布特征、斑块形状的指数分析、斑块形状的分形分析、景观多样性和破碎化等方面比较两流域的异同之处,分析了两流域植被生态系统空间分布异同之处,阐明了治理程度与景观格局的关系,为流域内生态系统空间格局的合理配置、健康的流域环境建设提供科学依据。
2.The relationships between soil enzyme activities and soil fertility under the different land uses(forest,shrub, grass and farmland) in the Zhifanggou watershed were studied through field investigation and laboratory analysis.本文通过野外调查和室内分析相结合,运用相关分析和通径分析等方法,研究了纸坊沟流域空间尺度范围内不同土地利用方式土壤肥力与土壤酶活性的内在关系。
6)Yangou catchment燕沟流域
1.Influence of Vegetation Types on Soil Organic C at Yangou Catchment in the Loess Hilly-gully Region;以黄土丘陵沟壑区燕沟流域为基础,分析了主要植被类型的SOC,TSN变化及其分布特征。
延伸阅读
坊上回民街在外地人或者是年轻的西安人眼里,指的是鼓楼后面的那一条小吃街.但在老西安人的眼中,真正意义上的回民街并不是在那里。而且正宗的叫法不叫做回民街，叫做“坊上”。 坊上也不是一个确定的地方，但是它却有比较固定的范围：在西安西大街广济街一带，是西安城内主要的回民聚居区。这里很奇怪，紧挨着钟楼闹市的西大街上的建筑非常低矮陈旧，没有一家大型的购物场所，甚至还有很多临时建筑。而且一过西安最繁华的钟鼓楼广场，迎面而来的西大街马上变得萧条多了。广济街是一条有着一个高高的牌楼的街道，走进去，里面却很繁华－－这是一种迥异于东大街和钟鼓楼广场的繁华，或者，说它很热闹会更合适一些。在一条弯弯曲曲的狭窄的街道上面，开满着大大小小的店铺。许多带着白色帽子的回族男子人坐在店铺后面，悠闲地用卷舌头的话聊着天，一些店铺门口临街的地方，白胡子老头坐在舒服的藤椅上面晒太阳，逗弄着在街上跑来跑去的小孩子。这里的店铺主要经营的是清真食品，而且全都是手工食品，非常正宗，而且，味道也很好。所以，熟门熟路的西安人总会来这里买东西，所以，这里的生意不用发愁。这条街的历史也已经很久了，据说，原来国外的使节和来长安做生意的商家们聚居在这里，不断地繁衍生息，现在的坊上人大都是这些古老移民的后裔。他们用自己的宗教形成了高度的凝聚力，在汉人占主流的社会中，顽强地坚持了自己特有的文化生活圈子，他们的血液中还保留着精明商人和贵族的遗传因子，一直到了今天。这里的回民们都很富裕，一家有个几十万不算希奇；但是在这里，他们的子女往往读完高中便回来做生意，假如有一家出了个大学生，那简直是象中了状元一样。这里的人们相互之间都很熟悉，有的从小一起长大，一起在这条街上娶妻生子，又一起老去。无论老少，他们都虔诚地保持者做礼拜的传统，全西安最大的清真寺就在这一带。当西部大开发的历史机遇再次垂青于西安这座古老城市的时候，坊上——西安最另类的地方也开始发生了巨变，西大街正在如火如荼的建设着，坊上人要开始面对全新的环境和全新的生活，我们希望这种新生活对于坊上人是一个好机遇，期望让西安人回味无穷的清真美食还一代一代永久地流传下去。
