CAJ | 학술논문

在研究岩土工程有关规程规范和各种力学参数取值方法特点的基础上，提出了水利水电工程岩体力学参数综合取值方法。综合考虑工程规模和地质条件的复杂程度，将取值方法分为3个层次：对于地质条件简单的小型工程以及在项目规划、可研阶段，可采用野外地质调查和少量室内试验进行岩体分级、查表，经工程类比取得地质建议值；对于地质条件复杂的中型以上工程，初步设计阶段应开展原位试验，并采用工程经验类比法结合现场地质条件确定地质建议值；对于重要的大型工程应做专题研究。除了上述方法外，还可应用计算机模拟试验、人工神经网络法、模糊数学预测法等，慎重确定地质建议值。在施工阶段可利用监测资料开展反演分析，对岩体稳定性进行复核。结合工程经验指出了参数选取应用时应注意的问题。
재연구암토공정유관규정규범화각충역학삼수취치방법특점적기출상，제출료수이수전공정암체역학삼수종합취치방법。종합고필공정규모화지질조건적복잡정도，장취치방법분위3개층차：대우지질조건간단적소형공정이급재항목규화、가연계단，가채용야외지질조사화소량실내시험진행암체분급、사표，경공정류비취득지질건의치；대우지질조건복잡적중형이상공정，초보설계계단응개전원위시험，병채용공정경험류비법결합현장지질조건학정지질건의치；대우중요적대형공정응주전제연구。제료상술방법외，환가응용계산궤모의시험、인공신경망락법、모호수학예측법등，신중학정지질건의치。재시공계단가이용감측자료개전반연분석，대암체은정성진행복핵。결합공정경험지출료삼수선취응용시응주의적문제。
The conprehensive value deternination nethod for hydropower engineering can be divided into three layers on the basis of the project size as well as geology conplexity. For the projects characterized as snall scale and sinple geological condi-tion or for the planning and feasibility research stage,the rock nass paraneters can be deternined by engineering geological anal-ogy nethod and supplenented by rock nass classification through field geological survey and a few laboratory tests. For the pro-ject with nediun scale and conplex geological conditions,the in - situ testing should be carried out during the prelininary design phase,and the rock nass paraneters should be deternined by engineering geological analogy. For large - sized project,the non-ographic study is necessary besides the above nentioned nethod.