山林型寺庙园林空间的意境塑造——以香山教寺二期为例

文章以宁波市香山教寺二期景区规划设计方案为例,以山林型寺庙园林空间的三个部分为线索,从寺庙建筑布局、景观小品安排和植物配置等不同角度对山林型寺庙园林空间的意境塑造进行了分析和研究,揭示了中国古典园林空间布局和意境塑造对现代园林环境设计的意境塑造的启发意义。

智慧景区视角下的山林型寺院声景观评价——以丽江市灵源寺为例

山林型寺院由于其优越的自然条件,在声景观的营造上具有典型性。声景观作为景区环境中重要的一部分,具有难以量化的特点,而景区要素的定量化研究是智慧景区建设的重要环节。从智慧景区的视角,将山林型寺院之一的丽江市灵源寺作为研究对象,通过模糊层次分析法对其声景观进行评价,得出人们更喜爱自然声和宗教文化声,反感与寺院氛围不符的生活活动声和机械声。同时通过调查数据发现,性别、宗教信仰等也会对人的感知产生影响。研究为声景观的营造提出了建议,并为智慧景区建设中难以量化的要素的评价提供参考。

Investigation of Macrofungi in Wula Mountain National Forest Park at Yinshan Mountains

[Objective] This study aimed to investigate the fungi in Wula Mountain National Forest Park. [Method] More than 180 fungal specimens were collected from Wula Mountain National Forest Park from 2009 to 2012 for primarily studying the fungal species diversity. [Results] According to the classification system presented by Ainsworth et al. and with reference to the China catalogue of Macrofungi in species diversity catalogue of Fungi at Wula Mountain National Forest Park was written, involving in 80 species belonging to 43 genera, 22 families, 5 orders and 2 classes in the Basidiomycotina, and 6 species belonging to 2 genera, 2 families, 2 orders and2 classes in Ascomycotina, totally from 86 species, 45 genera, 7 orders, 24 families and 2 subdivisions. Among them, 49 species were edible and 22 species were medicinal, and 18 species were both edible and medicinal, and 7 species were poisonous, and 32 species were wood-rotting, and 5 species were mycorrhizal fungi,and 3 species were newly-recorded ones in Inner Mongolia. [Conclusion] There are still some specimens that have not been identified yet because of lack of literature,thus requiring further study for supplement.

秦岭拍摄羚牛纪实

说起羚牛,知道的人可能并不多,其实它与大熊猫、金丝猴一起被列为我国高山林型一级珍稀动物.我国是羚牛的最大拥有国,特别是秦岭的“扭角羚”更是我国独有的品种.由于拍摄环境和条件的艰难,外界对其知之甚少.所以,羚牛被一些国外的权威杂志称为是“探险家羡望的目标”.

Predicting the Rainfall-Triggered Landslides in a Forested Mountain Region Using TRIGRS Model

Landslides are natural disasters which can pose a serious threat to human and property in many areas around the world. The Transient Rainfall Infiltration and Grid-based Regional Slope-stability (TRIGRS) model was used to investigate the rainfall-induced shallow landslides in a forested mountain region, Korea. Various input data for TRIGRS model include time-varying rainfall, topographic characteristics, soil depth, material strength, and hydraulic properties. A series of calculations were conducted in determining the slope stability over the Jangheung region in Korea during the storm occurred on August 6, 1998. The results show that TRIGRS model captured about 64.1% of landslides that were extracted from the IKONOS2 imageries. The model demonstrated how the factor of safety changed with time during a storm considering both the transient and spatial responses of pore water pressure in its slope stability calculation.

Wet Canopy Evaporation Rate of Three Stands in Western Sichuan, China

The wet canopy evaporation rate (Er) wascalculated by Penman-Monteith combination model based on three assumptions and with meteorological variables 2 m above the canopy inthree stands, dominated by spruce (SF), fir (FF) and birch (BF) trees, respectively[(,)( )]in the subalpineforests in western Sichuan, China over a growingseason. The total amount of the E was 44.5 mm forSF, 88.5 mm for FF and 57.8 mm for BF, accounting for 9.2%, 16.6% and 10.2% of the gross rainfall,respectively, in the measuring period. There was the highest average monthly Er and percentage of E togross rainfall for FF compared with SF and BF.Mean Er was 0.097 mm h-1 (ranging from 0.028 to0.487 mm h-1), 0.242 mm h-1 (from 0.068 to 0.711 mm h-1) and 0.149 mm h-1 (from 0.060 to 0.576 mm h-1for SF, FF and BF, respectively. The highest average monthly Er occurred in June was 0.120 mm h-1 forSF, 0.317 mm h-1 for FF and 0.169 mm h-1 for BF, and the lowest value in October was 0.083 mm h-1 for SF, 0.187 mm h-1 for FF and 0.101 mm h-1 for BF,respectively. The averages of Er from 8:00 to 16:00were significantly higher than those from 0:00 to8:00 and from 16:00 to 0:00 for the three stands. The marked daily and monthly differences of Er were contributable to the variations of solar radiation, air temperature and relative humidity above thecanopy.

A structural relationship between place attachment and intention to conserve landscapes–a case study of Harz National Park in Germany

Place attachment is an important motivation for people to spend more time outdoors and to protect landscapes.This study explores visitors' intention to conserve natural landscapes based on the relationship with their place attachment to National Park landscape. Structural equation modelling(SEM) was used to determine the relationship between landscape conservation and place attachment. A survey with a structured questionnaire was administered to visitors to the seven designated hiking courses of Harz National Park in Germany. The path coefficient of 0.77 revealed that place dependence positively and significantly affected place attachment, whereas place identity did not. Place attachment had a significant effect on both affective appraisals and visiting satisfaction. Higher place attachment led to higher emotional reaction to landscapes on site and higher satisfaction of visiting the park. Among the variables, visiting satisfaction, but not affective appraisals, played a statistically significant mediating role between place attachment and conservation intention. With a path coefficient of 0.86, conservation intention was highly affected by visiting satisfaction. These results suggest that the managers of National Parks should focus on increasing visiting satisfaction based on how visitors are emotionally bonded with their visiting places, in order to enhance the intentions to conserve the landscape of the visitors to National Parks.

Forest structure of a maple old-growth stand: a case study on the Apennines mountains(Southern Italy)

In Europe, very small forest areas can be considered to be old-growth, and they are mainly located in Eastern Europe. The typical structures of old growth forests infrequently occur in Mediterranean mountainous environments, since they have been affected by human activities for centuries. This study focused on a remote and almost pure Italian maple stand located in southern Italy, which has not been managed for long time due to its inaccessibility. The effects of natural evolution on the forest stand were evaluated through the analysis of the spatial and chronological structure and the regeneration patterns, then estimating the amounts and quality of deadwood occurrence. Across the whole stand, all the trees with DBH （diameter at breast height） larger than 50 cm （LLT, large living trees） were measured （DBH and height） and age was also determined through a dendrochronological approach. The diameters observed ranged between 50 and 145 cm with ages of 12o to ~5o years. The Latham index calculated for trees within the sample plot highlighted a multilayered canopy with a dominant layer of largeliving trees （age 〉 120 years）. The size-class distribution of stems had a reverse-J shape, and basal area was 52 m2 ha-1. Deadwood was exclusively constituted by standing dead trees and CWD and its volume was on average 31 m3 ha-1. Pure Italian maple forests are generally rare in Europe, and it was unexpected to find a forest stand characterized by a so complex structure with old growth attributes. The study of complex forest stand, even if small, could give precious information on the forest evolution, clarifying also diverse auto-ecological traits of tree species that usually are not common in our forests.

Numerical Simulation and Probabilistic Hazard Assessment of Tephra Fallout at Jinlongdingzi Volcano,Longgang Volcanic Field in Jilin Province

Tephra fallout is an important type of hazard caused by explosive volcanic eruption, and numerical simulation has become a fast and effective approach to assess the dispersion and deposition of tephra fallout. According to the improved 2D diffusion model of Suzuki （ 1983）, we edited a tephra diffusion program that can run in the Windows system. Based on previous data, we simulated the diffusion scope of the Jinlongdingzi volcanic eruption, which is the latest eruption in the Longgang volcanic cluster. The simulated results are in good agreement with the results from measurement in situ, indicating that the model is reliable and the parameters used in the model are suitable. By using wind profiles of ten years, 7, 021 simulations under different wind profiles were carried out, and then probabilistic hazard maps of tephra fallout were constructed for tephra thickness thresholds, lcm and 0.5cm. This study can provide an important scientific basis for volcanic hazard analysis, risk mitigation plans and countermeasures in the Longgang volcanic area.

呼伦贝尔萨满鼓之类型——鄂温克、鄂伦春、达斡尔等族萨满乐器的地域文化特征

由于“大分散,小聚居”所形成的民族间既独立又混合的聚居特点,鄂温克族、鄂伦春族、达斡尔族萨满鼓类型之差异,更多地呈现出来的是地域性而非民族性。故而,运用“以地域为单元作跨民族比较研究”的结论是:自然经济条件下一个民族赖以生存的地理环境以及与此相适应的生产方式,是乐器形制特征形成的重要因素。

Forest Transition and Its Driving Forces in the Qian-Gui Karst Mountainous Areas

This study investigates the spatial differences and the factors influencing those differences as they affect forest transitions in the Qian-Gui Karst Mountain areas to provide references for policy makers,and ideas for ecological environmental protection strategies and adaptive management strategies for forest restoration projects in mountain areas.Forest transition characteristics are determined in relationship to spatial and functional transitions.SPSS and a geographical detector are used to analyze the forces driving forest transitions in terms of natural environmental and socio-economic factors.The results were as follows:(1)The area of forestland in the Qian-Gui Karst Mountain areas increased by 673.5 km^2 during 1990-2015,and a U-shaped curve generally describes the tendency of this change.More precisely,forest land area decreased initially and increased later,with the turning point occurring in the year 2000.This suggests that the Qian-Gui Karst Mountain areas are being maintained at a later stage of forest transition,and this means they are experiencing a net increase in forest land area.The average annual rainfall and temperature,distance to the nearest river and nearest rural residential area,amplitude of topographical relief,and slope contributed the most to forest spatial transitions.(2)During the study period,the tendency for forest coverage to change varied considerably in different parts of the study area,and the greatest increase occurred in the area of very high forest coverage,an area of 154173.71 km^2.The ranking of other forest coverages tended to decrease during the past 25 years.The vegetation ecosystem,in general,is being maintained in the process of restoration,and changes in the ranking of forest coverage were high in the northern part of the study area and low in the southern part.Forest spatial transitions were affected by the interaction between natural environmental and socio-economic factors,and the average annual temperature and rainfall,elevation,and lighting intensity at night were the most important factors that governed forest functional transitions.An examination of the direction in which spatial and functional transitions are moving in the forest area indicates that ecological construction,rather than spatial expansion of the forest area,should be used in the future to improve forest quality.