Xml Technology Research And In The Water Information System Applications

With the development of Internet Applications.the difficulties in Data Exchange,Communication and Data Sharing between Enterprises or the different sections in themselves have become increasingly evident-As a result,eXtensible Markup Language provides them with more advantaged deployment in Data processing and gradually becomes a new standard for Data Representation and Exchange on the Internet.This paper introduces the development,the main technology point and the industries applications of XML and other relevant technology .With its independence in Data Representation,XML is used in Data Exchange.And with hierarchy-structured property,it is mostly used in representing data and documents with complex structure.So it can be widely used hi most industries applications.This paper expatiates the Water Resources Information System based on the research of XML and relevant technology,provideing certain deployment value and application significance for XML.