lake bottom

By inserting long tubes down to the lake bottom, the gas-filled water siphons up to the surface, venting the dangerous gas.

The anchor caught in the mud of the lake bottom and kept the boat from moving.

In post-mining, the AUV ia used to investigate the track and press depth by the miner on the lake bottom, and to estimate the pick quantity.

It lives near the lake bottom in the shallow water of the lake shore and feeds on benthic invertebrates.

We had assumed that the lake-bottom sediments might contain markers of the Tunguska event.

They would drive long poles into the lake bottom within these frames, and then build their houses on these long poles.

On stormier lakes, they made stronger bases for the pilings by placing square log frames on the lake bottom.

As the plants die and turn to sediment that sinks, the lake bottom starts to rise.

And what was once lake bottom has become just another field of winter wheat, stunted for want of rain.

If in the bird's eye view water, lake bottom color Shi He plays the school of fish sees vividly.

Influence of the artificial lake construction on groundwater dynamic field near Chaoyang and laying scheme choice of the lake bottom

Experimental Studies on Porcelain Brick Preparation Using Lake Bottom Sediments and Coal Fly Ash

Experimental Study on the Dewatering Performance of East Lake Bottom Silt

Envelop Feature Extraction of Lake Bottom Echoes