基于前人大量的研究,系统总结了生物完整性指数和水文地貌评价法的概念、评价步骤和各自特点。
Based on previous mass researches, the concepts, evaluation steps and respective characteristics of biological integrity index and hydro-geomorphology evaluation method were summarized systematically.
建立了边坡稳定性评价的神经网络模型,在选择评价因子时,首次引入岩体完整性指数,达到了较好的评价效果;
The rock integrality modulus (Kv) was taken into account for the first time in the ANN stability evaluation model of slope, has reached the better result.
应用和验证了国外新提出的生物系数(BC)和底栖生物完整性指数(B-IBI),对其局限性和可行性进行了分析。
Two biotic indices, Biotic Coefficient (BC) and Benthic Index of Biological Integrity (B-IBI), recently suggested by European and American scientists were applied and commented on this study.
从总体来看,破碎化指数较小,景观具有较好的完整性。
Generally speaking, the less the fragmentation index is, the better the completeness of the landscape is.
另外,指定了一种被称为直径指数安全系统(DISS)的高完整性接头用于氮的使用。收藏。
In addition, a high-integrity connection known also as a Diameter Index Safety System (DISS) connection has also been assigned to nitrogen.
分析了充填体韧性指数性质的变化及其规律,认为矿山保证充填体完整性最现实的要求是使充填体具有较高的残余强度。
According to the obtained uniaxial compression toughness parameters, the toughness properties are known. The variety of the properties of toughness indexes and the laws are analyzed.
分析了充填体韧性指数性质的变化及其规律,认为矿山保证充填体完整性最现实的要求是使充填体具有较高的残余强度。
According to the obtained uniaxial compression toughness parameters, the toughness properties are known. The variety of the properties of toughness indexes and the laws are analyzed.
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