There are given the outcomes of new DSS technology test, which is based on multiwave<br>detailed deep seismic investigations by systems of observations with multiple cappings and with<br>use of powerful moveable vibration sources at research of the earth crust and upper mantle of<br>the seismic dangerous territory of the Altay-Sayan region and at geophysical profile 2-DV at the<br>North-East of Russia.