CN112255035A
|
|
Multifunctional wetland soil sampling device
|
CN112232689A
|
|
Ecological geological vulnerability evaluation method for tea leaf continuous planting area
|
CN112251213A
|
|
Composite chemical stimulant in geothermal system
|
CN112213288A
|
|
Measuring device for monitoring heavy metal content in underground water environment
|
CN112147303A
|
|
High and cold area frozen soil layer water feeding level and temperature monitoring device
|
CN111855968A
|
|
Aeration zone moisture infiltration detection simulation method
|
CN111855970A
|
|
Aeration zone moisture infiltration detection simulation device
|
CN111999032A
|
|
Dynamic simulation method for groundwater recharge by surface water
|
CN111855969A
|
|
Surface water replenishes groundwater dynamic simulation device
|
CN111827971A
|
|
Anti-sticking counter weight for downhole equipment
|
CN111925063A
|
|
Simulated remediation system and method for 1,2-dichloroethane and sulfate-containing groundwater
|
CN111960552A
|
|
Simulation restoration system and method for underground water containing 1,2-dichloroethane, nitrate and sulfate
|
CN111924983A
|
|
In-situ remediation system for polluted underground water and construction method thereof
|
CN111960603A
|
|
Simulation repair system and method for underground water containing 1,2-dichloroethane
|
CN111915202A
|
|
Evaluation method for suitable recharge area division, monitoring and recharge modes of groundwater in typical area
|
CN111915201A
|
|
Regional groundwater suitable recharge area partitioning and grade division evaluation method
|
CN111882244A
|
|
Construction method of multi-source homeland development risk assessment system based on hierarchical framework
|
CN111727685A
|
|
A planting structure for salinization soil is administered
|
CN112032804A
|
|
Power generation and centralized heating system and method for gradient development and utilization of medium-low temperature geothermal energy
|
CN111796010A
|
|
Bi2Se3@ MWNTs composite material, preparation method and application thereof, and working electrode and nitrite detection method
|