Influence of Huizhou Culture on Plant Landscapes in Huizhou-style Gardens

Huizhou-style gardens have been greatly influenced by Huizhou culture, their plant landscapes have also been integrated with various aspects of Huizhou culture, which demonstrated the ideology, historical and cultural connotation of the society in an abstract and impalpable way. In this study, Huizhou-style miniature landscapes, plants of virtual implications, flowers or fruit trees of special connotations are taken for examples to analyze the influence of Xin’an Neo-Confucianism on plant landscapes in Huizhou-style gardens, the demonstration of Huizhou businessmen’s aesthetic tastes, as well as folk cultures of Huizhou, which implies that plant landscapes in Huizhou-style gardens are those incorporating with humanistic spirits, ornamental and practical uses. This study aims to provide references for further researches in the present situation of ancient Huizhou areas, protection of ancient Huizhou-style gardens and construction of new-style Huizhou gardens.

The Simulation of Hydrological Processes in an Ungauged Alpine Basin by Using Xinanjiang Model

由于冰雪的存在及缺乏地面观测站点资料,高寒地区的水文模拟研究一直面临很大的困难。遥感数据能够提供大范围时空尺度上的地面信息对无资料地区有很大帮助。MODIS数据具有较高的时空分辨率深受人们关注。本文以长江上游泥曲流域为例,探求将MODIS遥感数据与地面气温数据相结合对新安江模型径流模拟的帮助,方法步骤如下:(1)建立MODIS雪覆盖面积与流域周围站气温关系,获取气温阈值;(2)依据气温阈值判别降水形式并计算融雪水当量;(3)将雨雪分离后的降水信息输入新安江模型模拟径流,并与新安江模拟结果(未考虑雨雪分离)和实测径流进行比较。研究结果显示改进方案(考虑雨雪分离)模拟效果更好,将有助于提高新安江模型在高寒无资料地区的径流模拟精度,为高寒无资料地区水资源管理及生态需水研究提供帮助。