A study on the construction and application of the evaluation index system for the water conservancy photography creation base
| Autor: | Liu Lei, Xiuping Hao, Cui Bifeng, Si Yibing, Jianqin Ma, Mengjun Xiao |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
TC401-506
evaluation index system Index system scoring standards Geography Planning and Development Photography Management Monitoring Policy and Law Base (topology) Civil engineering moment estimation theory comprehensive evaluation River lake and water-supply engineering (General) fuzzy comprehensive evaluation Environmental science water conservancy photography creation base Water Science and Technology |
| Zdroj: | Water Policy, Vol 23, Iss 6, Pp 1489-1505 (2021) |
| ISSN: | 1996-9759 1366-7017 |
| DOI: | 10.2166/wp.2021.245 |
| Popis: | In order to improve the evaluation system for the water conservancy photography creation base, evaluation indicators regarding the aspects of photographic resources, photographic elements, and water resources were selected to construct an evaluation index system, and the evaluation criteria for each index were provided. The optimal comprehensive weight for each evaluation index was determined following the moment estimation theory. The quantitative evaluation of the water conservancy photography creation base was carried out combined with the scoring standards for each index. The evaluation index system constructed here was then discussed in the application. This indicated that the evaluation index system is suitable for determining the construction status of the evaluated cases, thus verifying its rationality. The comprehensive weighting of the indicators based on the moment estimation theory made the evaluation method more scientific and the corresponding results more reliable. This enabled the entire evaluation system and method to provide the theoretical support for the scientific evaluation of the water conservancy photography creation base. HIGHLIGHTS The concept of water conservancy photography creation base is put forward for the first time.; Construction of the evaluation index system for the water conservancy photography creation base.; The application research on the evaluation index system is carried out.; Determine the comprehensive weight for each index by the moment estimation theory.; Use of two evaluation methods to validate the rationality of the evaluation results. |
| Databáze: | OpenAIRE |
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