000009651 001__ 9651
000009651 005__ 20141205150227.0
000009651 04107 $$aeng
000009651 046__ $$k2008-10-12
000009651 100__ $$aCen, Li
000009651 24500 $$aThe Study on the Blasting Vibration Control of Creep Mass High Slope

000009651 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009651 260__ $$b
000009651 506__ $$arestricted
000009651 520__ $$2eng$$aThe borehole blasting vibration of the creep mass high slope of a hydropower station is observed, analyzed and processed. The decay experience formula of the blasting earthquake wave is obtained, with which elevation effect is considered. Based on features of the creep mass high slope of the hydropower station, several damage standards for the borehole blasting vibration are given. On the basis of the decay experience formula and damage standards, the blasting safety control parameters of new cast-in-situ concrete of the creep mass high slope are derived. At last, in the light of construction characteristics of the creep mass high slope, the control measures of the blasting vibration are proposed. The construction effects of the project prove that the research achievements of this paper are applicable in the project, and the blasting of the project is satisfactorily finished.

000009651 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009651 653__ $$ahigh slope, blasting vibration, elevation effect, control

000009651 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009651 720__ $$aCen, Li$$iJiang, Cang-ru
000009651 8560_ $$ffischerc@itam.cas.cz
000009651 8564_ $$s167614$$uhttps://invenio.itam.cas.cz/record/9651/files/02-0193.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 02-0193.
000009651 962__ $$r9324
000009651 980__ $$aPAPER