1. 水质状况 水淹状况,water out... ... ) water quality 水质状况 ) water quality state 水质状况 ) water washing condition 水洗状况 ... www.dictall.com|基于2个网页 例句 释义: 全部,水质状况 更多例句筛选 1. Water chemistry characteristics and water quality state of shallow groundwater in plai...
State completes changes to water quality standards
The goal of this report is to present a synthesis of key technical, programmatic, and resource information obtained from the nine states on current approaches and state needs for measuring and demonstrating water quality improvements and attainment with water quality standards for SP-12 Watersheds (...
Under this rule, the water quality of downstream states must be protected in the permitting process. The Clean Water Act lets states, and now tribes, determine their ownuses for water, and hence what constitutes polluted waters. When a tribe adopts more protective standards than the state did ...
By using Principal Component Analysis (PCA), we were able to draw connections between these pollution sources and the state of our water quality. This highlighted the need for us to take targeted steps to address these issues. The human activities correlate with the poor health of the river ...
Finally, an area of increasing interest in TCM research is the use of state preference data in combination with revealed preference travel cost data, for example, data on how people report they would change trips if water quality were improved in response to a hypothetical survey question on thi...
Water quality standards vary depending on the use of the water body. Designation of beneficial uses is determined by water managers in trust for the people. Uses may be designated for recreation, aquatic life (ecosystems and biota health), and for drinking water and human health. Many times th...
Although poor water quality is recognized as a public health threat, it has been little investigated in Sudan. In this paper, water sources in Gezira State
The Handbook contains the guidance prepared by EPA to assist States in implementing the revised Water Quality Standards Regulation (48 F.R. 51400, November 8, 1983). Changes in the Handbook may be made from time to time reflecting State/EPA experience in implementing the revised Regulation. The...
Water resource, any of the entire range of natural waters that occur on the Earth, regardless of their state (i.e., vapour, liquid, or solid) and that are of potential use to humans. Of these, the resources most available for use are the waters of the oc