Entrusted by the Environmental Protection Bureau of Changde City,we conducted drilling,sampling survey and constructed a monitoring network for groundwater in several counties and districts of Changde City.This articl...Entrusted by the Environmental Protection Bureau of Changde City,we conducted drilling,sampling survey and constructed a monitoring network for groundwater in several counties and districts of Changde City.This article introduces the drilling technology,detection method and detection network layout plan adopted in the project,and expounds the problems that occurred while executing the project,in order to provide reference for similar groundwater capacity supervision and construction projects.展开更多
In individual production of professional vegetable farmers in Shandong Province,there are problems of inadequate standardization and lack of supervision influencing quality safety of vegetable. In view of these proble...In individual production of professional vegetable farmers in Shandong Province,there are problems of inadequate standardization and lack of supervision influencing quality safety of vegetable. In view of these problems,this paper analyzes the feasibility of regulating individual actions of professional vegetable farmers by administrative measures. It is partly because of imperfect laws and regulations and partly because of Shandong Province satisfying applicable conditions of regulating individual actions of professional vegetable farmers by administrative measures. On the basis of these,it comes up with following recommendations: ( 1) in professional vegetable planting regions,townships should set up vegetable quality and safety committee; ( 2) villages should establish " five vegetable farmer households mutual assistance and joint guarantee system" for vegetable quality and safety; ( 3) it should implement vegetable real-name system and traceability system; ( 4) it should implement vegetable farmer training system.展开更多
文摘Entrusted by the Environmental Protection Bureau of Changde City,we conducted drilling,sampling survey and constructed a monitoring network for groundwater in several counties and districts of Changde City.This article introduces the drilling technology,detection method and detection network layout plan adopted in the project,and expounds the problems that occurred while executing the project,in order to provide reference for similar groundwater capacity supervision and construction projects.
文摘In individual production of professional vegetable farmers in Shandong Province,there are problems of inadequate standardization and lack of supervision influencing quality safety of vegetable. In view of these problems,this paper analyzes the feasibility of regulating individual actions of professional vegetable farmers by administrative measures. It is partly because of imperfect laws and regulations and partly because of Shandong Province satisfying applicable conditions of regulating individual actions of professional vegetable farmers by administrative measures. On the basis of these,it comes up with following recommendations: ( 1) in professional vegetable planting regions,townships should set up vegetable quality and safety committee; ( 2) villages should establish " five vegetable farmer households mutual assistance and joint guarantee system" for vegetable quality and safety; ( 3) it should implement vegetable real-name system and traceability system; ( 4) it should implement vegetable farmer training system.
