CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
一种自动反哺式蒸渗仪
Authors
李新.
赵成义
陶辉
Publication date
5 August 2010
Publisher
Abstract
本实用新型涉及一种自动反哺式蒸渗仪,包括称重传感器、容器、数字化土壤水势传感器、碳化硅烧结管、数据采集控制器、蠕动泵和储水罐,容器下方安装称重传感器,容器内外不同深度的土壤中依次对应布置数字化土壤水势传感器,容器内底部设有碳化硅烧结管,碳化硅烧结管通过蠕动泵与储水罐相连通,储水罐底部安装称重传感器,所述称重传感器与数据采集控制器相连,数字化土壤水势传感器采用SDI-12总线连接到数据采集控制器。本实用新型有益效果为:结构设计科学、合理,保证容器内、外土壤水势一致,提高了测量精度,同时避免了向容器内注水的不便,具有较强的免维护性;采用总线式数据传输,进一步降低测量误差,提高测量精度
Similar works
Full text
Available Versions
Institutional Repository of Xinjiang Institute of Ecology and Geography, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.xjlas.org:365004/493
Last time updated on 29/11/2016