Embody phenomenal transparency : the expanded application of phenomenal transparency in landscape architecture

Phenomenal Transparency was first identified from cubism painting and applied to architectural analysis by Colin Rowe and Slutzky in 1963. In terms of the discussion of form, this spatial quality synthesizes and demonstrates complex orders and organizations in a structural way which could be comprehend through experience. From the perspective of modern physics considering the traditional space as timespace continuum, the intentionally ambiguous space creates simultaneous perception and actively mutual relationship between human and time-space which is the essential forum of Phenomenology in current context. The thesis bridges the theory of “Phenomenal Transparency“, the theory of “Phenomenology” in aspect of embody experience and the design application in “Landscape Architecture”, aiming at translating, representing and expanding this theory from the scope of landscape architecture and eventually achieving “the making of place“

Changes in Snow Phenology from 1979 to 2016 over the Tianshan Mountains, Central Asia

Snowmelt from the Tianshan Mountains (TS) is a major contributor to the water resources of the Central Asian region. Thus, changes in snow phenology over the TS have significant implications for regional water supplies and ecosystem services. However, the characteristics of changes in snow phenology and their influences on the climate are poorly understood throughout the entire TS due to the lack of in situ observations, limitations of optical remote sensing due to clouds, and decentralized political landscapes. Using passive microwave remote sensing snow data from 1979 to 2016 across the TS, this study investigates the spatiotemporal variations of snow phenology and their attributes and implications. The results show that the mean snow onset day (Do), snow end day (De), snow cover duration days (Dd), and maximum snow depth (SDmax) from 1979 to 2016 were the 78.2nd day of hydrological year (DOY), 222.4th DOY, 146.2 days, and 16.1 cm over the TS, respectively. Dd exhibited a spatial distribution of days with a temperature of \u3c0 \u3e°C derived from meteorological station observations. Anomalies of snow phenology displayed the regional diversities over the TS, with shortened Dd in high-altitude regions and the Fergana Valley but increased Dd in the Ili Valley and upper reaches of the Chu and Aksu Rivers. Increased SDmax was exhibited in the central part of the TS, and decreased SDmax was observed in the western and eastern parts of the TS. Changes in Dd were dominated by earlier De, which was caused by increased melt-season temperatures (Tm). Earlier De with increased accumulation of seasonal precipitation (Pa) influenced the hydrological processes in the snowmelt recharge basin, increasing runoff and earlier peak runoff in the spring, which intensified the regional water crisi

Spontaneous fission half-lives of heavy and superheavy nuclei within a generalized liquid drop model

We systematically calculate the spontaneous fission half-lives for heavy and superheavy nuclei between U and Fl isotopes. The spontaneous fission process is studied within the semi-empirical WKB approximation. The potential barrier is obtained using a generalized liquid drop model, taking into account the nuclear proximity, the mass asymmetry, the phenomenological pairing correction, and the microscopic shell correction. Macroscopic inertial-mass function has been employed for the calculation of the fission half-life. The results reproduce rather well the experimental data. Relatively long half-lives are predicted for many unknown nuclei, sufficient to detect them if synthesized in a laboratory.Comment: 20 pages, 5 figures, 2 tables, accepted version by Nucl. Phys.