【導(dǎo)讀】成為制約我國國民經(jīng)濟可持續(xù)發(fā)展的瓶頸，由此可見，發(fā)展節(jié)水灌溉勢在必行。發(fā)展對策進行探討，希望能夠為節(jié)水灌溉技術(shù)的進一步發(fā)展提供借鑒。6%,人均占有量為2200m3,僅為世界平均水平的1/4;每年農(nóng)業(yè)用水缺口超過300億。要限制因素，必須采取措施加以控制和解決。發(fā)展規(guī)劃，未來15a農(nóng)業(yè)可用水量將維持零增長，農(nóng)業(yè)缺水形勢更加嚴(yán)峻。我國是水旱災(zāi)害發(fā)生頻繁的國家，受季風(fēng)氣候影響，降水年內(nèi)變化大。暖加劇，降水不確定性增加，極端性天氣及災(zāi)害發(fā)生頻發(fā)，水資源矛盾更加突出。將受到氣候變化的嚴(yán)重影響。我國耕地和水資源分布不匹配現(xiàn)象嚴(yán)重。長江淮河以北地區(qū)耕地面積占全國的60%以。少投入，傳統(tǒng)的灌溉制度和粗放型灌溉方式導(dǎo)致農(nóng)田用水嚴(yán)重浪費。農(nóng)業(yè)生產(chǎn)的需求。未形成水市場，調(diào)節(jié)手段單一。“城鄉(xiāng)分割、職責(zé)交叉、多頭治水”等弊端嚴(yán)重，嚴(yán)重影響了節(jié)水灌溉的推廣。此土壤基本保持原來狀態(tài)，始終處于一種綿軟疏松狀態(tài)。它是作為是否節(jié)水的比較

　　

【正文】 disciplinary provisions, reflecting the style construction is always on the road, not a gust of wind. In the fight against corruption out of new problems, increase the trading rights, the use of authority relatives profit and other disciplinary terms. Prominent discipline of the masses, the new against the interests of the masses and ignore the demands of the masses and other disciplinary terms and make provisions of the disposition and the destruction of the party39。s close ties with the masses. Discipline to protect the party39。s purpose. 8 of these regulations, a total of three series, Chapter 15, 178, more than 24000 words, after the revision of the regulations a total of 3 series, Chapter 11, 133, 17000 words, divided into general and special provisions and Supplementary Provisions Part 3. Among them, add, delete, modify the provisions of the proportion of up to nearly 90%. 1, the general general is divided into five chapters. The first chapter to the regulations of the guiding ideology, principles and scope of application of the provisions, highlight the strengthening of the party constitution consciousness, maintenance the authority of Party Constitution, increase the party anizations and Party members must abide by the party constitution, Yan Centralized centralized, would examine at all levels of the amended provisions implementing and maintaining Party discipline, and consciously accept the party discipline, exemplary pliance with national laws and regulations. The second chapter of discipline concept, disciplinary action types and effects of the regulations, will be a serious warning from the original a year for a year and a half。 increase the Party Congress representative, by leaving the party above (including leave probation) punishment, the party anization should be terminated its representative qualification provisions. The third chapter of the disciplinary rules of use prescribed in the discipline rectifying process, non convergence, not close hand classified as severely or heavier punishment. Discipline straighten At least eighteen years of five years, these five years is to pay close attention to the provisions of the central eight implementation and anti four winds . The fourth chapter on suspicion of illegal party disciplinary distinguish five different conditions, with special provisions were made provisions, to achieve effective convergence of Party and country 9 method. rule the provisions of Article 27, Party anizations in the disciplinary review found that party members have mitted embezzlement, bribery, dereliction of duty dereliction of duty and other criminal law act is suspected of mitting a crime shall give cancel party posts, probation or expelled from the party. The second is Regulations Article 28 the provisions of Party anizations in the disciplinary review But found that party members are stipulated in the criminal law, although not involved in a crime shall be investigated for Party discipline and responsibility should be depending on the specific circumstances shall be given a warning until expelled punishment. This situation and a difference is that the former regulation behavior has been suspected of a crime, the feeling is quite strict, and the latter for the behavior not involving crime, only the objective performance of the provisions of the criminal code of behavior, but the plot is a crime to slightly. Regulations the 29 provisions, Party anizations in the discipline review found that party members and other illegal behavior, affect the party39。s image, the damage to the party, the state and the people39。s interests, we should depend on the situation Seriousness given disciplinary action. The loss of Party members, seriously damaging the party39。s image of behavior, should be given expelled from the party. At this article is party member is in violation of the criminal law outside the other illegal acts, such as violates the public security administration punishment law, customs law, financial laws and regulations behavior. The fourth is cases Article 32 stipulates, minor party members and the circumstances of the crime, the people39。s Procuratorate shall make a decision not to initiate a prosecution, or the people39。s court shall make a conviction and exempted from criminal punishment shall be given within the party is removed from his post, probation or expelled from the party. Party members and crime, sheets were fined in accordance with For acts。 the principal Ordinance amended the provisions of the preceding paragraph. This is the new content, in order to achieve Ji method effective convergence. Five is the thirty third article 10 of the provisions, the Party member due to an intentional crime is sentenced to criminal law (including probation) sheets or additional deprivation of political rights。 due to negligence crime and was sentenced to three years or more (excluding three years) a penalty, shall give expelled punishment. Due to negligence crime is convicted and sentenced to three years (including three years) in prison or be sentenced to public surveillance, detention, shall in general be expelled from the party. For the individual may not be expelled from the party, should control Approval. This is followed and retained the original Regulations the provisions of punishment party authorization rules and report to a level party anizations. For is party members with criminal acts, and by the criminal punishment, generally should be expelled from the party. The fifth chapter of probationary Party member of the discipline and discipline after missing members of the treatment and punishment decisions, such as the implementation of the provisions, clear the related party discipline and punishment decision ma