The middle and lower basin is well developed in agricultural and industrial production and densely populated.

流域中下游工农业生产发达，人口密集。

youdao

One would create two basins one on top of the other the space between the two basins would allow a dredge pump to access the bottom of the lower basin.

你要做两个盆子，一上一下。两个盆子之间的空隙能让泥泵通到下面盆子的底部。

youdao

The second lower basin would collect the liquid and sediment and the dredge pump would pump the soil soup back to the top to be used on agricultural products once again.

下面的盆子收集液体和沉淀物，泥泵将泥浆抽回上面的盆子，再次利用到农产品中。

youdao

Eleven dams have been identified for year-round power generation in the mainstream of the lower Mekong basin.

ECONOMIST: Letters

Water experts applaud the new policy, saying it puts a proper emphasis on conservation: lower-basin states must now pay attention to the water they have, instead of plotting to get still more from the upper-basin states.

ECONOMIST: Water in the West: Buying a gulp of the Colorado | The

We welcomed increasing regional cooperation under the U.S.-Lower Mekong Initiative (LMI) in the areas of energy security, health, agriculture and food security, education, connectivity, environment and water, which significantly contributes to quality of life and capacity building among the Lower Mekong Basin countries, and supports ASEAN's aim of narrowing the development gap among its Member States and addressing the common challenges.

WHITEHOUSE: Joint Statement of the 4th ASEAN-U.S. Leaders' Meeting