北京地区林木损失额的价值计量研究——有关古树名木科学文化价值损失额计量方法的探讨

该文主要对北京地区古树名木的科学文化价值损失额的计量理论和方法作了初步探讨.古树名木的科学文化价值损失额包括科学研究价值损失额和历史文化价值损失额两个方面.古树名木的科学研究价值损失额主要表现在树种的珍贵程度和稀有程度上,而古树名木的历史文化价值损失额则主要表现在其具有的典故价值和对社会的影响程度等方面.因此,该文在对古树名木的科学文化价值损失额的计量方法进行探讨时,以树种价值为基准值,运用稀缺理论、资产评估理论等基本原理,并借鉴外溢估价法、古董的价值确定方法等一系列的方法,对古树名木的科学研究价值损失额和历史文化价值损失额的计量方法分别进行探讨和分析.最后,建立了古树名木的科学研究价值损失额和历史文化价值损失额的计算公式,并进一步明确了科研价值级别系数、历史文化价值级别系数、典故系数等一系列调整系数的确定方法.为全面、准确地评价古树名木的价值提供了科学合理的理论依据和准确的计量方法.同时也为古树名木损害的经济赔偿案件的处理提供了科学的衡量尺度和处罚依据.

Quantitative estimation of forest tree loss in Beijing:Discussion on the computation method of measuring the loss of antique and rare trees' scientific culture values

The theories and methods of measuring the loss of Beijing's antique and rare trees' scientific culture values were preliminary discussed in this paper. The loss of antique and rare trees' scientific culture values includes scientific research value and historical culture value. The research value mainly consists in its scarceness and preciousness, and that of the antique and rare trees' historical culture value mainly consists in its literary quotation value and influence on the society, etc. When the loss of two aspects was studied, the basic principles were utilized and a series of methods were learned from theories such as the scarce theory, the property appraisal theory, and the overflow estimate method, literary quotation value determination method, etc. Finally, the formulae of the loss of antique and rare trees' scientific research and historical culture values were established. And the determinate methods of the coefficients of scientific research value, historical culture value and literary quotation were further confirmed. These can provide the scientific reasonable theory basis and the accurate measurement method for evaluating the antique and rare trees' values comprehensively and exactly. Also these can provide scientific criterion and punishment basis for processing the economic compensation case of harming the antique-rare trees.