岳阳,古称巴丘,亦名巴陵。上古属三苗国地,春秋属罗子国地。巴丘得名,与麇子国及东夷族人有历史渊源关系。晋太康元年（280）,晋平吴,始置巴陵县,改巴丘为巴陵,以巴陵名之;南朝梁中大通三年（531）首置岳阳郡,辖岳阳等6县,以岳阳得名。自此后州、郡、路、府、县、市,皆以巴陵、岳阳名之。

Yueyang was called Baqiu or Baling,which belong to the Sanmiao state and Luozi state in the ancient times and the Spring and Autumn Period respectively.The name Baqiu has historical relations with Junzi state and Dongyi tribe.In the first year of Taikang in Jin Dynasty (280),Jin state conquered Wu state and set the Baling County,which was changed from Baqiu.In the third year of Datong in Liang Dynasty (531)of the Southern Dy-nasties,Yueyang Prefecture was firstly set up,which had jurisdiction over Yueyang and other five counties,so got the name Yueyang.Since then,the place has been in the name of Yueyang,no matter of state,prefecture,Lu, Fu,county or city.

在对区域一体化的内涵进行分析的基础上,针对德州陵县两市县的现状及特征进行总结,通过理论研究以及对国内其它一体化成功案例的总结与借鉴,研究高铁背景下德陵一体化实施策略,对德陵地区功能定位、产业分区、结构形态、交通组织、空间形象塑造等方面开展综合一体化的规划提出了相应建议.

Based on analyzing the connotation of regional integration, summary for the current situation and characteristics of Dezhou and Ling-county, through theoretical study and a summary of the experiences of domestic regional integration, research of the integration of Dezhou and Ling-county under the background of High-speed Railway. Therefore, the revelations inspired are inferred under functional orientation, industrial zoning, structure and morphology, traffic organization and spatial image shaping.

以中国南方山丘区具有代表性的客家文化聚居区——炎陵县为例,采用客家文化景观基因的特征提取技术,从民居建筑、传统习俗、地方方言、宗法制度、民间信仰5个角度,提取了炎陵县客家文化景观基因的特征。研究结果表明:1)该县客家人以开放性"围堡式"的血缘宗族聚居模式,与畲、黎、瑶等少数民族通婚繁衍在山丘区的山谷地带;在"入乡随俗"谋求生存发展的环境中,某些方面已适应当地习俗,但仍保留了基本的客家精神及风俗;并以当地炎帝神农文化为主要文化参照,形成了独具炎陵县特色的客家文化。2)该县客家文化的景观基因在不同发生发展过程中有着衣、食、住、行、商等物质性方面的表达载体和地方语言、宗法制度、民间信仰、民情风俗、文化艺术等非物质性方面的表达形式。

In this paper, a representative Hakka settlement in extended hilly area of southern China-Yanling County in Hunan, is taken as an example to extract gene features of Hakka cultural landscape by using feature extraction technology from the angles of residential buildings, traditions and customs, local dialects, patriarchal system, and folk beliefs. The results show that:1) The residence of the Hakkas in Yanling county is open castle of clan with blood relationship, where the residents may have intermarriage relation with local ethnic minorities such as She, Li, and Yao, as the Hakka ancestors needed to seek survival and development environment and adapt themselves to local conditions when they migrated into a new area. But the Yanling Hakkas still basically retain their own spirit and custom, and take Shennong culture of Yan Emperor as their cultural reference, forming a unique Yanling Hakka culture. 2) In different development courses the landscape gene of Yanling Hakka cultu

为探讨龙陵县低热河谷流域冬春烟适宜的覆膜移栽方式,通过分析龙陵县低热河谷流域气象因子,采用大田试验并控制覆膜的方法,以红花大金元为试验对象,研究不同覆膜方式移栽对冬春烟生长及产质量的影响。试验结果表明：在龙陵县低热河谷流域冬春烟上采用膜下移栽方式有利于避开1～2月低温对烟株的影响,促进烟株早生快发,降低田间烟株病毒病、青枯病、气候斑的发病率;增加烤烟的产质量,其中上等烟比例提高5.43～6.56个百分点,均价提高3.36～8.20元/kg,产量提高207～645 kg/hm产值提高13307.7～33193.3元/hm主要化学成分指标影响较小。

In order to investigate the low valley basin in Longling County tobacco suitable mulching transplanting methods, through the analysis of meteorological factors in Longling County low valley basin, with methods of field test and control film. honghua dajinyuan as test object, studied the influence of different film mulching transplanting on winter spring tobacco’s growth and yield and quality. Test results show that transplanting methods under film can avoid 1-2 month low effect on tobacco in the low valley basin of Longling County and promote the tobacco sooner, reducing the incidence of tobacco virus diseases, bacterial wilt in field,climate spot rate;increasing the yield and quality of flue-cured tobacco, which raises the proportion of 5.43-6.56 percentage points, fold increases 3.36-8.20yuan/kg, yield increases 207-645 kg/hm2, output 13307.7-33193.3 yuan/hm2;index of main chemical composition influence is small.

以农村环境质量和生态系统结构为核心，以县域为农村环境质量综合评价单元，筛选了农村环境状况指数和农村生态状况指数，构建了农村环境质量综合评价方法，确定了评价因子、权重系数、计算方法及评价级别。在此基础上，在全国范围内选择了尚志市、祁连县、保德县、定南县、夷陵区、永定区、乐东县、威宁县和平利县等9个典型县域，开展了案例研究和方法验证。结果表明，该方法可用于中国农村环境质量综合评价。

Centering on the rural environmental quality and ecological system structure, taking the county for the comprehensive evaluation of the rural environmental quality unit, screening the rural environment condition index and rural ecological index, the comprehensive evaluation method of rural environmental quality was constructed, and it determined the evaluation factors, weight coefficient, calculation method and evaluation level. Nine typical county, Shangzhi, Qilian, Baode, Yiling, Dingnan, Yongding, Ledong, Weining and Pingli were selected in the national scope, to develop the method verification and case study. The results showed that this method can be used for the comprehensive evaluation of environmental quality in China.